Empty Refillable Cartridge 20" x 4.5" White 20 Micron1947 this 4" x 40" element

this 4" x 40" element offers exceptional value for commercial systems with one or two membrane housings

40 mA standby Maximum Inlet Pressure 100 psi Orifice Diameter 0

Three-Step Chlorine Verification

5" (4-5/8" OD) Filtration Rating 10 Micron Nominal Filter Media Bonded PAC Carbon Block Capacity 30

Empty Refillable Cartridge 20" x 4.5" White 20 Micron1947 this 4" x 40" elementWatts RC C BB 20 50 Empty Refillable Cartridge 20" x 4. 5" White Reusable canister for custom media applications in Big Blue housing systems Refillable 50 Micron Foam Pad 155 Cubic Inches WHY IT WORKS Fill It With What You Need Reusable Design Refill and reuse instead of replacing. The Watts RC C BB 20 50 accepts any granular or specialty media you need for custom filtration applications. Big Blue Standard Fits all standard 20" x 4. 5" Big Blue