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1 m²) Salt Rejection 99
Removes fluoride
The TW30-2521 membrane is designed specifically for small commercial reverse osmosis systems processing municipal tap water or well water with low to moderate TDS levels
Fits all standard 20"×4
Manufactured by IPW Industries to meet or exceed OEM specifications for Watts-compatible filtration systems
Harmsco (HB-20-1W) 20"X4.5" Big Blue "Calypso Blue" Pleated Sediment 1 Micron Filter Taste & Odor 1 m²) Salt Rejection 99The Harmsco HB 20 1W delivers professional grade sediment filtration with pleated polyester media engineered for high dirt holding capacity and extended service life. This 20"x4. 5" Calypso Blue cartridge captures particles down to 1 micron and can be cleaned and reused in most residential and commercial applications. SPECIFICATIONS Harmsco HB 20 1W Technical Details Model Number HB 20 1W Dimensions 20" x 4. 5" (Big Blue) Micron Rating 1 Micron Filter
