20" Jumbo Water Filter Housing
Big Blue 20" jumbo filter housing with 1" brass ports and 58 l/min flow — the largest capacity in the range for heavy sediment loads
2-year warranty as standard, excluding consumables
Documentation
Specifications
- Model
- NJP
- Size
- 20" Jumbo (Big Blue)
- Stages
- 1
- Cartridge Size
- 4.5" × 20"
- Port Size
- 1" Brass
- Flow Rate
- 58 l/min (unrestricted)
- Application
- Domestic, Commercial, Agricultural
- Housing
- Blue, Clear
- Seal
- Single O-Ring
- Cap
- Black with Pressure Relief
Compatible Cartridges
Description
The NJP 20" Jumbo Water Filter Housing is the largest in the range, taking a 4.5" × 20" cartridge — the biggest standard format available. It combines the wide jumbo diameter with the full 20" length, giving the greatest filtration surface area and dirt-holding capacity of any housing we stock. Where a smaller housing on heavily loaded water would need attention every few weeks, this format stretches the interval out considerably, which is usually the whole reason for specifying it. Ports are 1" brass with unrestricted flow of 58 l/min. It is the right choice for commercial premises, agricultural supply and domestic properties drawing from a well or borehole with a significant sediment load, and for any installation where access is awkward enough that cartridge changes need to be infrequent. Bowl options, single O-ring seal and pressure relief cap are common to the range. Seal threads with PTFE tape only, never paste or hemp, and press the relief button to release the pressure before opening the bowl.
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