Fabricated and assembled in-house by Advanced Watertek. Genuine Pentair Pentek 4.5 x 20" Big Blue cartridge filter housings. Designed for commercial or industrial filtration. Will accept 4" x 20" filters in any configuration.
Note: this product is not WaterMark certified for the residential market.
- Includes housing wrench/spanner, thread tape, adaptors, screws & masonry plugs
- Filters not included, sold separately
Big Blue filters and housings are designed for high capacity filtration, high flow and heavy sediment applications.
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|Pressure Relief Valve:||No|