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Culligan AC-30 Facts: 195 Specifications & 118 Highlights

Still comparing water filtration systems? The Culligan AC-30 might just be the better pick. It offers 195 specs & features — including general information, dimensions, capacity & flow & filtration stages & media you’ll actually use.

78 Points
Culligan
Culligan
Culligan AC-30 Under Sink Water Filtration System
Culligan AC-30

Highlights 118

No extras. Just what matters.
78 Points

Why is Culligan AC-30 better than other water filtration systems ?

General Information

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Dimensions

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Capacity & Flow

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Filtration Stages & Media

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Filtration Performance

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Water Pressure & Power

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Materials & Build

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Installation & Maintenance

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Environmental & Efficiency

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Noise & User Experience

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Safety & Compliance

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Comparisons 1

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Culligan AC-30, covering its standout specification and what you can expect right out of the box.

Culligan AC-30
Culligan AC-30

Culligan AC-30 is a small, under-sink reverse osmosis (RO) drinking water system intended to produce cleaner, better-tasting water for the home. It employs a multi-stage filtration process that often includes sediment and carbon filters in addition to the RO membrane to decrease a wide range of contaminants.

Specifications & Facts 195

Specs measured. Drama avoided.

Price, specs, and performance — the Culligan AC-30 water filtration system is all here. We unpack the pros and cons and how it fares against other water filtration systems. Cast your verdict!

General Information 14

Culligan AC-30 Model Name

What is the model name?

90 Culligan AC-30 0 Votes AC-30

61 Water Filtration Systems in this range Waterdrop X12-Basic

Culligan AC-30
Culligan AC-30

The model name of this particular filtration unit is AC-30, part of the Good Water Machine series.

Identifies the specific model designation.

Culligan AC-30 Installation Type

What is the installation type?

90 Culligan AC-30 0 Votes Under Sink

62 Water Filtration Systems in this range Under Sink

Culligan AC-30
Culligan AC-30

This system is designed for Under Sink installation, providing convenient access to filtered water without occupying countertop space.

Specifies how and where the unit is installed.

Culligan AC-30 Brand

Who is the brand or manufacturer?

85 Culligan AC-30 0 Votes Culligan

59 Water Filtration Systems in this range Frizzlife

Culligan AC-30
Culligan AC-30

This product is manufactured by Culligan, a well-known brand in water treatment solutions.

Identifies the maker of the water filtration system.

Culligan AC-30 Style

What style is it?

89 Culligan AC-30 0 Votes Industrial

58 Water Filtration Systems in this range Modern

Culligan AC-30
Culligan AC-30

The system's style is characterized as Industrial, suggesting a robust and functional design aesthetic.

Describes the aesthetic or form factor style.

Culligan AC-30 System Design

What is the system design?

83 Culligan AC-30 0 Votes Multi-Stage, Reverse Osmosis

55 Water Filtration Systems in this range Multi-Stage

Describes the core design or mechanism of the system.

Culligan AC-30 Series / Collection

What series or collection is it from?

80 Culligan AC-30 0 Votes Good Water Machine

58 Water Filtration Systems in this range Well Water Systems

Groups product into a series or collection.

Dimensions 25

Culligan AC-30 Depth

What is the depth?

14 inch 0Votes
Culligan AC-30
12.29 inch (Average)

Culligan AC-30
Culligan AC-30

The depth of the filtration system is 14 inch (35.56 cm), making it suitable for compact under-sink spaces.

Overall product depth measurement.

Culligan AC-30 Height

What is the height?

14 inch 0Votes
Culligan AC-30
31.46 inch (Average)

Culligan AC-30
Culligan AC-30

The overall height of the unit is 14 inch (35.56 cm), which is important for ensuring it fits comfortably under a sink.

Overall product height measurement.

Culligan AC-30 Faucet Height

What is the faucet height?

8.5 inch 0Votes
Culligan AC-30
8.26 inch (Average)

Culligan AC-30
Culligan AC-30

The height of the faucet is 8.5 inch (21.59 cm), providing ample clearance for filling various containers.

Height of included faucet (if applicable).

Culligan AC-30 Cartridge Depth

What is the cartridge depth?

2.5 inch 0Votes
Culligan AC-30
5.48 inch (Average)

Culligan AC-30
Culligan AC-30

The cartridge depth measures 2.5 inch (6.35 cm), indicating its physical dimension.

Depth of the filter cartridge.

Culligan AC-30 Width

What is the width?

14 inch 0Votes
Culligan AC-30
14.91 inch (Average)

Overall product width measurement.

Culligan AC-30 Faucet Hole Size Requirement

What is the faucet hole size requirement?

1.25 inch 0Votes
Culligan AC-30
0.89 inch (Average)

Required diameter of the sink hole for faucet installation.

Capacity & Flow 11

Culligan AC-30 System Recovery Rate

What is the system recovery rate?

88 Culligan AC-30 0 Votes 30.8

78 Water Filtration Systems in this range 2:1

Culligan AC-30
Culligan AC-30

The system boasts a recovery rate of 30.8%, indicating the percentage of inlet water that is converted into filtered water, minimizing wastewater.

Indicates the efficiency of water recovery. Higher means less water is wasted.

Culligan AC-30 Flow Rate

What is the flow rate?

0.75 gal/min 0Votes
Culligan AC-30
7.81 gal/min (Average)

Culligan AC-30
Culligan AC-30

The system delivers a continuous flow rate of 0.75 gal/min (2.84 liters/min), ensuring quick access to filtered water.

Continuous flow delivery rate.

Culligan AC-30 Daily Filtration Capacity

What is the daily filtration capacity?

30 gal/day 0Votes
Culligan AC-30
3,267.1 gal/day (Average)

Maximum gallons filtered per day.

Culligan AC-30 Peak Flow Rate

What is the peak flow rate?

0.75 gal/min 0Votes
Culligan AC-30
22.54 gal/min (Average)

Maximum flow rate under peak demand.

Culligan AC-30 Cartridge / Tank Capacity

What is the cartridge or tank capacity?

3 gal 0Votes
Culligan AC-30
215,263.48 gal (Average)

Storage or cartridge water capacity.

Culligan AC-30 Holding Tank Volume

What is the holding tank volume?

3 gal 0Votes
Culligan AC-30
103.88 gal (Average)

Capacity of the included holding tank.

Filtration Stages & Media 19

Culligan AC-30 Number of Stages

How many filtration stages does it have?

90 Culligan AC-30 0 Votes 5

63 Water Filtration Systems in this range 1

Culligan AC-30
Culligan AC-30

The system utilizes 5 stages of filtration to ensure comprehensive purification of drinking water.

Total number of filtration steps in the system.

Culligan AC-30 Activated Carbon Type

What type of activated carbon is used?

80 Culligan AC-30 0 Votes Carbon Block, Granular Carbon

54 Water Filtration Systems in this range Carbon Block

Culligan AC-30
Culligan AC-30

The activated carbon filtration uses both Carbon Block and Granular Carbon to effectively reduce chlorine, taste, and odor.

Specifies the type of activated carbon used.

Culligan AC-30 Filter Media Material

What filter media materials are used?

85 Culligan AC-30 0 Votes Solid Carbon Block, Solid Carbon Block, Reverse Osmosis Membrane, Activated Carbon, Polypropylene

57 Water Filtration Systems in this range Activated Carbon

Materials that make up the filter media.

Culligan AC-30 Filtration Technology

What filtration technologies are used?

91 Culligan AC-30 0 Votes Reverse Osmosis, Activated Carbon, Sediment Filter, Chlorine Reduction, Taste & Odor

61 Water Filtration Systems in this range Carbon, Sediment, Reverse Osmosis

Types of filtration technologies included.

Culligan AC-30 Replaceable Filter Cartridges

Are the filter cartridges replaceable?

Yes 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

Indicates if filters can be replaced.

Culligan AC-30 Pre-filter Included

Is a pre-filter included?

Yes 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

Shows if a sediment pre-filter is part of the system.

Filtration Performance 21

Culligan AC-30 TDS Reduction

What is the TDS reduction efficiency?

81.6 % 0Votes
Culligan AC-30
66.63 % (Average)

Culligan AC-30
Culligan AC-30

The system achieves an 81.6% reduction in Total Dissolved Solids (TDS), significantly improving water purity.

Indicates how effectively the system reduces total dissolved solids in water.

Culligan AC-30 pH Range Supported

What is the supported pH range?

85 Culligan AC-30 0 Votes 5–10

58 Water Filtration Systems in this range None

Culligan AC-30
Culligan AC-30

The system is designed to operate effectively within an inlet water pH range of 5–10, accommodating most municipal water sources.

The operating pH range of water is compatible with the system.

Culligan AC-30 Contaminant Reduction

What contaminants does it reduce?

85 Culligan AC-30 0 Votes TDS, Barium, Cadmium, Chromium, Lead, Radium, Copper, Selenium, Dirt, Sand, Rust, Taste & Odor, Chlorine

59 Water Filtration Systems in this range Chlorine

Key contaminants the system reduces.

Culligan AC-30 Sediment Removal

What is the sediment removal rating?

5 micron 0Votes
Culligan AC-30
8.49 micron (Average)

Minimum particle size removed.

Culligan AC-30 Taste & Odor Reduction

Does it reduce taste and odor issues?

Yes 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

Whether the system improves taste and smell.

Culligan AC-30 Heavy Metal Reduction

What heavy metals does it reduce?

87 Culligan AC-30 0 Votes Barium, Cadmium, Chromium, Lead, Radium, Copper, Selenium

55 Water Filtration Systems in this range None

Range of heavy metals reduced.

Water Pressure & Power 18

Culligan AC-30 Inlet Water Temperature

What is the inlet water temperature range?

33 °F 0Votes
Culligan AC-30
65.96 °F (Average)

Culligan AC-30
Culligan AC-30

The minimum recommended inlet water temperature is 33°F (0.56°C), ensuring optimal performance and preventing damage from freezing water.

Acceptable inlet water temperature.

Culligan AC-30 Minimum Operating Pressure

What is the minimum operating pressure?

40 psi 0Votes
Culligan AC-30
23.29 psi (Average)

Culligan AC-30
Culligan AC-30

A minimum operating pressure of 40 psi (275.79 kPa or 2.76 bar) is required for the system to function effectively.

Lowest pressure required for system to work.

Culligan AC-30 Maximum Operating Pressure

What is the maximum operating pressure?

120 psi 0Votes
Culligan AC-30
101.18 psi (Average)

Culligan AC-30
Culligan AC-30

The system can withstand a maximum operating pressure of 120 psi (827.37 kPa or 8.27 bar), protecting against high water pressure.

Maximum safe pressure before system risk.

Culligan AC-30 Power Supply Frequency

What is the power supply frequency?

60 Hz 0Votes
Culligan AC-30
59.66 Hz (Average)

Culligan AC-30
Culligan AC-30

The system operates at a standard power supply frequency of 60 Hz, typical for North American electrical grids.

Frequency compatibility of the power supply.

Culligan AC-30 Pump Included

Is a pump included?

No 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

Whether a pump is integrated in the system.

Materials & Build 19

Culligan AC-30 BPA Free

Is it BPA free?

Yes 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

Indicates if the product is free of BPA.

Culligan AC-30 Lead Free Compliance

Is it lead free?

Yes 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

Shows if the system meets lead-free standards.

Culligan AC-30 Corrosion Resistance

Is it corrosion resistant?

Yes 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

Whether the build resists corrosion over time.

Culligan AC-30 Finish Options

What finish options are available?

80 Culligan AC-30 0 Votes Polished, Chrome

54 Water Filtration Systems in this range Polished

Exterior finish styles available.

Culligan AC-30 Food-Grade Certification

Is it food-grade certified?

Yes 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

Confirms if materials are certified food-grade.

Culligan AC-30 Sealing Technology

What sealing technology is used?

80 Culligan AC-30 0 Votes O-Ring Seal

54 Water Filtration Systems in this range O-Ring Seal

Technology used to seal connections and housings.

Installation & Maintenance 23

Culligan AC-30 Installation Kit Included

Is an installation kit included?

Yes 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

States if the unit comes with a full installation kit.

Culligan AC-30 DIY Installation Possible

Can it be installed DIY?

Yes 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

Whether average users can install without professional help.

Culligan AC-30 Filter Change Indicator

Does it have a filter change indicator?

No 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

Shows when filters need replacement.

Culligan AC-30 Tool-Free Cartridge Replacement

Is cartridge replacement tool-free?

No 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

Whether filters can be replaced without tools.

Culligan AC-30 Maintenance Frequency

What is the maintenance frequency?

12 month 0Votes
Culligan AC-30
13.41 month (Average)

Average months between maintenance tasks.

Environmental & Efficiency 16

Culligan AC-30 Operating Temperature Range

What is the operating temperature range?

80 Culligan AC-30 0 Votes 33-100°F

55 Water Filtration Systems in this range 40-100°F

Acceptable temperature range during operation.

Culligan AC-30 Water Efficiency

What is the water efficiency percentage?

17.9 % 0Votes
Culligan AC-30
89.02 % (Average)

Percentage of water effectively used after filtration.

Culligan AC-30 Recyclable Components

Does it have recyclable components?

Yes 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

Indicates whether product components are recyclable.

Culligan AC-30 Greywater Reuse Compatible

Is it compatible with greywater reuse?

No 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

Whether system waste water can be reused.

Culligan AC-30 Recyclable Filter Cartridges

Are the filter cartridges recyclable?

No 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

If filter cartridges are designed for recycling.

Culligan AC-30 Eco Mode Function

Does the system include an eco mode function?

No 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

Reduces energy and water usage during operation.

Noise & User Experience 15

Culligan AC-30 Touch-Free Dispensing

Does it have touch-free dispensing?

No 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

Indicates if water can be dispensed hands-free.

Culligan AC-30 Manual Dispensing Lever

Does it have a manual dispensing lever?

Yes 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

Provides a manual lever option for dispensing.

Culligan AC-30 Smart App Integration

Is it integrated with a smart app?

No 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

Allows monitoring and control via smartphone app.

Culligan AC-30 LED Status Display

Does it have an LED status display?

No 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

LED indicators show system status.

Culligan AC-30 Child Lock Feature

Does it have a child lock feature?

No 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

Prevents accidental dispensing by children.

Culligan AC-30 Night Mode / Quiet Mode

Does it have a night/quiet mode?

No 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

Enables quieter operation at night.

Safety & Compliance 14

Culligan AC-30 Leak Detection System

Does it include a leak detection system?

No 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

Detects and alerts if leaks are present.

Culligan AC-30 Overpressure Protection

Does it include overpressure protection?

Yes 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

Protects the system from excessive water pressure.

Culligan AC-30 Certifications

What certifications does it have?

90 Culligan AC-30 0 Votes NSF/ANSI 372, CSA B483.1, NSF/ANSI 58, WQA

56 Water Filtration Systems in this range NSF/ANSI 42, NSF/ANSI 53

Official safety and performance certifications.

Culligan AC-30 Electrical Safety Standard

What electrical safety standard does it meet?

75 Culligan AC-30 0 Votes None

52 Water Filtration Systems in this range None

Compliance with electrical safety standards.

Culligan AC-30 Overheating Protection

Does the system include overheating protection?

No 0Votes Culligan AC-30

Yes Water Filtration Systems in this range

Prevents system components from overheating during operation.

Culligan AC-30 Fire Safety Standard

What fire safety standards are met?

75 Culligan AC-30 0 Votes None

52 Water Filtration Systems in this range None

Fire safety compliance standards met by the system.

Surveys

Because hot takes deserve votes.

Culligan AC-30 Filtration Capacity

How much water can this filter process before needing replacement?

More than 1000 liters 0Votes
500 to 1000 liters 0Votes
300 to 500 liters 0Votes
100 to 300 liters 0Votes
Less than 100 liters 0Votes

Culligan AC-30 Filter Lifespan

How long does this water filtration system last before replacement is needed?

More than 3 years 0Votes
Around 2 years 0Votes
About 1 year 0Votes
Around 6 months 0Votes
Less than 3 months 0Votes

Culligan AC-30 Flow Speed

How fast does this water filtration system provide clean water?

Super quick, almost instant 0Votes
Fast, under 1 minute per liter 0Votes
Average, about 2 minutes per liter 0Votes
Slow, about 5 minutes per liter 0Votes
Extremely slow, more than 10 minutes per liter 0Votes

Culligan AC-30 Contaminant Removal

How many types of contaminants does the system filter out?

More than 10 types 0Votes
7 to 10 types 0Votes
5 to 7 types 0Votes
3 to 5 types 0Votes
Less than 3 types 0Votes

Culligan AC-30 Maintenance Frequency

How often does this system require maintenance or cleaning?

Less than once per month 0Votes
Once per month 0Votes
Once every two weeks 0Votes
Once per week 0Votes
More than once per week 0Votes

Culligan AC-30 Pricing

How do you feel about the pricing of this water filtration system?

Great value for money 0Votes
Pretty good price 0Votes
Fair deal 0Votes
Kinda pricey 0Votes
Crazy expensive 0Votes

Culligan AC-30 System Performance

How effective is this water filtration system at removing impurities?

Crystal clear and safe to drink 0Votes
Makes water look and taste much cleaner 0Votes
Gets rid of most common contaminants 0Votes
Removes some visible dirt 0Votes
Barely filters anything 0Votes

Culligan AC-30 Ease of Installation

How easy is it to set up and install this water filtration system?

Super easy — Quick setup with clear instructions 0Votes
Pretty easy — Took a short time with minor effort 0Votes
Average — Manageable with some guidance 0Votes
A bit tricky — Needed tools or extra help 0Votes
Frustrating — Complicated and time-consuming setup 0Votes

Culligan AC-30 Noise Level

How quiet or noisy is this water filtration system when in use?

Whisper quiet — Barely noticeable 0Votes
Low noise — Gentle hum only 0Votes
Moderate noise — Noticeable but tolerable 0Votes
Noisy — Can be distracting 0Votes
Very noisy — Annoyingly loud 0Votes

Culligan AC-30 Water Taste

How does the filtered water taste from this system?

Exceptionally fresh — Crisp and pure taste 0Votes
Fresh — Clean with no aftertaste 0Votes
Acceptable — Slightly improved from tap 0Votes
Mildly off — Noticeable aftertaste remains 0Votes
Unpleasant — Tastes similar to unfiltered water 0Votes

Guides 1

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Files 1

Culligan AC-30 User Manual

houstonculligan.com
houstonculligan.com

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