iSpring RCB3P Reverse Osmosis RO Water Filtration System, 300 GPD, Tankless & T20M 20 Gallon Pre-Pressurized Tank for Reverse Osmosis Systems with 14 gallons of Water Storage Capacity
iSpring RCB3P Reverse Osmosis RO Water Filtration System, 300 GPD, Tankless & T20M 20 Gallon Pre-Pressurized Tank for Reverse Osmosis Systems with 14 gallons of Water Storage Capacity
Couldn't load pickup availability
- 24/7 Customer Support
- Risk-Free 30-Day Returns
- Fast & Reliable U.S. Shipping
Contact Information
Contact Information
30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.
✔ Easy return process
✔ Fast refunds
✔ No hidden conditions
Fast U.S. Shipping
Fast U.S. Shipping
We ship within the United States only — no international delays.
✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
✔ Real-time tracking available
👉 Track your order anytime from the header via Track Order
About This
- Product 1: High capacity Reverse Osmosis systems removes up to 99% of over 1, 000 contaminants and hardness, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium and more.
- Product 1: Freestanding Stainless Steel Frame and Metal hanging bracket. Makes your installation and filter changes easier while adding a protective buffer for your system
- Product 1: Super-efficient RO membranes combine to provide up to 300 gallons of purified reverse osmosis water daily. Rejects wide spectrum of impurities down to .0001 micron.
- Product 1: Built in booster pump increases the production of purified water by raising the water pressure. Compatible with 11 or 20 gallon iSpring storage tank. TANK NOT INCLUDED.
- Product 2: The tank is made of quality materials (Tested by independent third-party to meet NSF and ANSI Standards)
- Product 2: Include everything you need Shut-off valve, tank connector, and tank stand are included
- Product 2: Flexible position The tank works efficiently in either vertical or horizontal position
- Product 2: Peace of Mind Customer Service Register online to activate your manufacturer warranty and life-time free tech support. We stand behind our products and if you encounter any problems please reach out to us immediately. We are happy to help
Overview
- Brand : iSpring
- Special Feature : Chlorine, Reduce TDS, Tankless
- Material : Metal
- Capacity : 14 Gallons
- Package Information : Tank
- Purification Method : Reverse Osmosis
- Model Name : RCB3P

Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.
👉 Softer skin and smoother hair with every shower.
👉 Prevent scale buildup and keep your appliances running efficiently.
👉 Softer, brighter clothes that last longer with every wash.
See the Difference in Your Water — Instantly
Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.
Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.
Feel the difference in every drop — from your kitchen to your shower.
FAQ
Water Filtration & Home Water Guide