20″ Big Blue Water Filter Housing – India
20″ Big Blue Heavy Duty Filter Housings offer the versatility to meet all of your large-capacity filtration needs, including high-flow and heavy-sediment applications. The extra-large housing allows for greater cartridge capacity, reducing the number of vessels required for high flow-rate applications.
- Estimated Delivery : Up to 4 business days
Big Blue 20″ Water Filter Housing – India – Heavy Duty Filtration Solution
The Big Blue 20″ Water Filter Housing – India is your robust, large‑capacity filtration housing built for high‑flow and heavy‑sediment applications. Its oversized design reduces vessel count, streamlines installation, and ensures efficient performance whether for home or industrial use.
Why Choose the Big Blue 20″ Water Filter Housing?
With the Big Blue 20″ Water Filter Housing, you get durability and versatility. The extra‑large sump allows greater cartridge capacity, meaning fewer filter vessels are required in high‑flow systems. Moreover, the cap accepts 1″ NPT inlet/outlet ports and supports 4⅟₂″ diameter cartridges—enhancing compatibility.
Additionally, the housing is compatible with a broad range of chemicals and is available with a pressure‑relief button for added safety.
Applications for the Big Blue 20″ Filter Housing
This heavy‑duty filter housing suits multiple scenarios:
- Commercial water treatment systems: Ideal for high‑flow installations in offices, factories, or water shops
- Pre‑filtration systems: Use before reverse‑osmosis or large filtration systems needing sediment or heavy media removal
- Rainwater or borehole filtration: Handles water with high sediment or particulate loads efficiently
- Upgrade/refit projects: Suitable where existing standard housings are overwhelmed by flow or sediment
Key Features at a Glance
- Size: 20″ length – extra‑large capacity housing
- Inlet/Outlet Ports: 1″ NPT ports – supports higher flow rates
- Cartridge Acceptance: Up to 4½″ diameter cartridges – flexibility in media choice
- Material & Design: Heavy‑duty construction; high compatibility with chemicals and pressure applications.
- Safety Feature: Option for a pressure‑relief button on the inlet side for safe operation
Installation & Maintenance Tips
When installing the Big Blue 20″ Water Filter Housing, follow these steps for optimal performance:
- Mount the housing bracket on a solid wall or panel, ensuring the inlet and outlet ports are aligned correctly.
- Use appropriate fittings or reducers if your plumbing size differs from 1″ NPT.
- Choose a cartridge suited to your water quality (sediment, media, carbon, etc.).
- Replace the housing or sump every 10 years in heavy‑duty use; for more challenging environments, shorter intervals may apply.
Why This Housing Adds Value
In water‑treatment systems, every reduction in component count or maintenance downtime adds value. The Big Blue 20″ Water Filter Housing’s generous size, rugged design, and compatibility give you less frequent servicing, simplified system layout, and longer service life. Whether you are building a new system or upgrading an existing one, this housing gives you a future‑proof foundation.








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