Pentek Big White Filter Housing with Bypass

Stock the Pentek Big White with Bypass for customers who want to change cartridges without shutting off the water supply. The cap includes a built-in bypass valve that switches from filtered to non-filtered water with a half turn of the large control knob, keeping water flowing to the household during service. Like the standard Big Blue Heavy Duty line, this housing offers large-capacity filtration for high-flow and heavy-sediment applications, with the extra-large sump reducing the number of vessels needed for demanding flow rates. Available in 10" and 20" lengths with a 1" NPT High-Flow Polypropylene (HFPP) cap and pressure relief button. Accepts standard double open end (DOE) cartridges up to 4-1/2" diameter. Rated up to 100 psi (10") / 90 psi (20") and 40-100F, and NSF approved for material and structural integrity. A convenience-focused option for dealers whose customers want minimal downtime during filter changes. Key specs: Housing - Polypropylene | Cap - Polypropylene (HFPP) with bypass valve | O-Ring - FDA-grade Buna-N (Viton or Silicone available on request) | Port size - 1" NPT | Sump lengths - 10" and 20" | Cartridge compatibility - 4-1/2" diameter (DOE) | Max pressure - 100 psi (10") / 90 psi (20") | Temperature rating - 40-100F | Half-turn bypass valve, pressure relief button | NSF approved for material and structural integrity