# ISPRING 2-Stage RV Water Filtration System for Campers, SGS-Tested Bacteria and Viruses Removal, BPA-Free, High Capacity

**Brand:** [ISPRING](https://shop.coreranger.com/brands/ISPRING)
**SKU:** CW21-BV
**Price:** $332.49 · in stock
**URL:** https://shop.coreranger.com/product/ispring-2-stage-rv-water-filtration-system-for-campers-sgs-tested-bacteria-and-viruses-removal-bpa-f-337768566

## Specifications

| Spec | Value |
|---|---|
| Color | White |
| Model # | CW21-BV |
| Reduces | Bacteria,Chlorine,Chlorine Taste,Lead,Microplastics,Odor,Other,Rust,Sand,Sediment |
| Features | No additional features |
| Includes | Filter,Installation kit |
| Internet # | 337768566 |
| Returnable | 90-Day |
| Store SKU # | 1014777196 |
| Indoor/Outdoor | Outdoor |
| House Hold Size | 5-7 people |
| Application Type | RV |
| Number of Stages | 2 Stage |
| Filtration Method | CTO,Polypropylene |
| Fitting size (in.) | 0.75 in |
| Product Depth (in.) | 11.5 in |
| Product Width (in.) | 14 in |
| Product Height (in.) | 9 in |
| Product Weight (lb.) | 18 lb |
| Manufacturer Warranty | 1 Year Limited Warranty |
| Number of filters included | 2 |
| Certifications and Listings | SGS Certified |
| Maximum feed water pressure (psi) | 70 |
| Minimum feed water pressure (psi) | 45 |
| Maximum feed water temperature (F) | 100 |
| Minimum feed water temperature (F) | 40 |
| Maximum filtered water flow (gallons per min.) | 15.5 |

## Description

Upgrade your RV water experience with the ISPRING CW21-BV 2-Stage Water Filtration System, designed for clean, great-tasting water wherever your travels take you. This system features a high-capacity dual-stage process: the first stage uses a sediment filter to remove particles larger than 5 microns-including dirt, sand, silt, and rust-while the second stage incorporates the advanced FC15-BV filter, rigorously tested to reduce up to 99.99% of harmful pathogens such as bacteria and viruses, as well as chlorine, odors, and other contaminants. Engineered for durability, the CW21-BV boasts robust, leak-proof housings and 3/4 in. lead-free brass quick connectors for reliable, tool-free installation and long-lasting performance. Its tankless, compact design saves valuable space in your RV or camper, while maintenance remains effortless-filters are easy to replace every 6-12 months, depending on water quality and usage. Enjoy premium quality filtered water, reduce your reliance on bottled water, and travel with confidence. The ISPRING CW21-BV is backed by a 1-year manufacturer warranty and lifetime technical support, giving you peace of mind and dependable water quality on every adventure.

• SGS tested to remove over 99.9% bacteria and viruses
• Leakproof housings ensure reliable performance
• Easy DIY installation with 3/4 in. lead free brass connector