iSpring RCB3P 300 GPD Commercial Grade Reverse Osmosis Water Filter System w/ Booster Pump and Oversized Pre RO Filters

iSpring RCB3P 300 GPD Commercial Grade Reverse Osmosis Water Filter System w/ Booster Pump and Oversized Pre RO Filters

Q: will to water my copper pipes when used for entire house

Well, RO water is a bit aggressive to copper however I have used a whole house RO system in all my homes for the past 40 years and never had an issue!

Q: How hard is it to winterize, ie, drain the water so it doesn’t freeze?

Hi there, the system needs to be uninstalled and kept indoors to avoid freezing which may damage the plastic parts. Please reach out to our customer service team for additional questions. We're always ready to help. iSpring Water Systems, LLC

Q: Will this system hand 3 faucets and a dishwasher?

providing you have adequate storage and do not exceed 300 G per day total usage for these, it will. I have 90 gal storage and it handles my entire house hot water usage including washing machine and dishwasher. I have, however, only one could water facet connected to it for drinking and cooking water. In other facets, it mixes with "untreated" cold water still lowering its TDS etc. by default. Do not see much reason to wash my hands or flush toiltes with RO treated water.

Product ID: 748708647

Secure Transaction

Details

Brand
iSpring
Special Feature
Chlorine
Package Information
Tank
Installation Type
Freestanding
Power Source
Corded

💧300 GPD RO output

🔋Built-in booster pump

🛡️30,000 gal oversized pre-filters

Frequently Bought Together

iSpring RCB3P Tankless Reverse Osmosis RO Water Filtration System, 300 GPD RO System, Reduces TDS, 1.5:1 Pure to Drain, Booster Pump & Pressure Gauge for Residential & Light Commercial Use

iSpring F3WCB32-O Filters: 20" x 2.5" Sediment, GAC, Carbon Blocks for RCB3P, WCB32C Systems

iSpring F7RBY2 Replacement Filter Pack for RCB3P 300 GPD 5 Stage Reverse Osmosis Systems, 7 Pieces

Description

💧 Elevate your water game with commercial-grade purity and power!

EXTENDED FILTER LIFE - Oversized 20" pre-filters last twice as long as standard, reducing maintenance downtime.
TRIPLE MEMBRANE POWER - Delivers a robust 300 gallons of pure water daily, perfect for busy commercial settings.
VERSATILE COMPATIBILITY - Works seamlessly with most pressurized storage tanks to fit your existing setup.
PROFESSIONAL GRADE DESIGN - Freestanding frame with built-in pressure gauge ensures easy monitoring and installation.
BOOSTED PRESSURE EFFICIENCY - Integrated booster pump optimizes water pressure for maximum filtration speed and quality.

The iSpring RCB3P is a commercial-grade reverse osmosis system featuring three 100 GPD membranes for a total of 300 gallons per day, oversized 20" pre-filters that double filter lifespan, and a built-in booster pump to maximize water pressure and efficiency. Designed for light commercial use, it includes a freestanding frame and pressure gauge, compatible with most pressurized tanks (tank not included), making it ideal for restaurants, labs, and salons seeking reliable, high-capacity water purification.

Specifications

Brand	iSpring
Special Feature	Chlorine Reduction
Package Information	Tank
Installation Type	Freestanding
Power Source	Corded Electric
Model Name	RCB3P
UPC	662425023554 662425048076
Global Trade Identification Number	00662425023554
Manufacturer	iSpring
Item model number	RCB3P
Product Dimensions	49.53 x 27.94 x 71.12 cm; 23.59 kg
ASIN	B007K1FDJA

Have a Question? See What Others Asked

will to water my copper pipes when used for entire house

Could this handle water with a tds of 4000 mg/l?

How hard is it to winterize, ie, drain the water so it doesn’t freeze?

Will this system hand 3 faucets and a dishwasher?

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App