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Maximum Performance Under Sink Reverse Osmosis Drinking Water Filtration System with Booster Pump

‎4.8/5
122 reviews
Home Depot
USD 313.95
Updated: Oct 25, 2026

About this item

As America's favorite brand of reverse osmosis systems, and backed by iSpring's industry-leading customer support, the RCC7P is unequaled in quality, performance, and durability.The system consists of 5-stage, layered filtration built around precision reverse osmosis (RO) technology that removes over 1000+ different kinds of contaminants in order to provide the best home drinking water filtration available. Unlike some other systems, the combination of both GAC and CTO filters in the 2nd and 3rd stages provides greater protection against harmful chemicals than CTO alone. It features a 75 gallon-per-day capacity RO membrane, which is larger than most in its class and provides the capacity to economically handle the drinking water needs of even a large family. The RCC7P model of the iSpring RCC7 line of products is equipped with a booster pump for situations where inlet/house water pressure is low - below about 40 PSI. The system is quiet and low maintenance. Replacement filters are standard sized and sold at factory direct pricing. Designed for do-it-yourself installation by most users, the entire system fits nicely under a standard kitchen sink. Installation is straightforward and all parts necessary for installation are included. You are guided by clear, well organized written instructions, instructional videos and access to iSpring's unparalleled technical support.

  • Features
    • 75 GPD 5-stage reverse osmosis system with pump
    • Removes up to 99% of 1000+ contaminants
    • Built-in booster pump increases RO efficiency

Specifications

Application Type

Residential,Well Water

Color

Chrome

Connection Type

Dedicated Faucet

Ease of Install

Easy Install

Features

Automatic shutoff

Filtration Method

Activated Carbon,CTO,Carbon Block,Coconut Shell Carbon,GAC,KDF,Polypropylene,Sediment

House Hold Size

5-7 people

Includes

Faucet,Hardware,Installation kit

Indoor/Outdoor

Indoor

Maximum feed water pressure (psi)

80

Maximum feed water temperature (F)

100

Maximum filtered water flow (gallons per min.)

0.05

Minimum feed water pressure (psi)

40

Minimum feed water temperature (F)

40

Number of Stages

5 Stage

Number of filters included

5

Pack Size

1

Product Weight (lb.)

30.4 lb

Reduces

Arsenic,Bacteria,Chloramine,Chlorine,Chlorine Taste,Copper,Cysts,Fluoride,Iron,Lead,Mercury,Microplastics,Odor,Other,PFAs,PFOA/PFOS,Rust,Sand,Sediment

Returnable

90-Day

Water Treatment Type

Reverse Osmosis Systems,Under Sink Water Filter Systems

Certifications and Listings

No Certifications or Listings

Manufacturer Warranty

30-day money back, 1-year limited manufacturer warranty

Fitting size (in.)

0.25 in

Product Depth (in.)

8 in

Product Height (in.)

15 in

Product Width (in.)

18 in

Product photos are for illustrative purposes only and are exemplary. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of the original products may look different than in reality due to their visual characteristics, so please refer to the product features that are indicated in the product descriptions.

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