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  • Quality 20"x4.5" Big Blue Whole House Water Filter Housing – Large Capacity Pre‑Filter With Universal Sediment And Carbon Cartridge Support factory
  • Quality 20"x4.5" Big Blue Whole House Water Filter Housing – Large Capacity Pre‑Filter With Universal Sediment And Carbon Cartridge Support factory
  • Quality 20"x4.5" Big Blue Whole House Water Filter Housing – Large Capacity Pre‑Filter With Universal Sediment And Carbon Cartridge Support factory
  • Quality 20"x4.5" Big Blue Whole House Water Filter Housing – Large Capacity Pre‑Filter With Universal Sediment And Carbon Cartridge Support factory

20"x4.5" Big Blue Whole House Water Filter Housing – Large Capacity Pre‑Filter With Universal Sediment And Carbon Cartridge Support

Basic Properties
Place of Origin: Anhui,China
Brand Name: Viano
Certification: EPA,FDA,RoHS,FCC,UL,CE,NSF,LFGB,REACH
Model Number: WYN-PRE20
Trading Properties
Minimum Order Quantity: 500
Tags

RO Water Dispenser

Commercial Reverse Osmosis Water System

Commercial RO Water Filter System
Specifications
High Light:

20x4.5 whole house water filter

,

large capacity pre-filter housing

,

universal sediment carbon cartridge
Product Description

Product Description:


This heavy-duty 20" x 4.5" Big Blue water filter housing is built for large-capacity pre-filtration. With a reinforced leak-proof cap, optional pressure release valve, and durable opaque PP shell, it supports standard 4.5"x20" sediment and carbon cartridges for whole-house or industrial water treatment.


Key Features:

  • Reinforced Black PP Cap – High-strength, durable design resists pressure and wear.

  • Optional Pressure Release Valve – Located on inlet side for safe and easy system depressurization.

  • Leak-Proof Dual O-Ring Seal – Ensures secure, long-term sealing even under high flow conditions.

  • Opaque Shell Option – Excellent chemical compatibility, ideal for varied water treatment applications.

  • Universal 4.5" x 20" Cartridge Fit – Compatible with standard sediment, carbon, and other filter cartridges.

  • Heavy-Duty Construction – Built for whole-house, commercial, and industrial pre-filtration systems.


Product Specifications

Parameter Specification Parameter Specification
Interface Specification 1 inch, 1/2 inch, 3/4 inch Applicable Type Hotel, Garage, Commercial, Household
Dimensions 20 x 4.5 inches Application High-purity water filtration
Usage Whole house water purification, industrial water purification Material Styrene resin
Operating Temperature 5-40 ℃ Water Purification Capacity 1000 liters/hour
Application Pre-filtration Filter Cartridge PP


Product Details


20"x4.5" Big Blue Whole House Water Filter Housing – Large Capacity Pre‑Filter With Universal Sediment And Carbon Cartridge Support 0

20"x4.5" Big Blue Whole House Water Filter Housing – Large Capacity Pre‑Filter With Universal Sediment And Carbon Cartridge Support 1

20"x4.5" Big Blue Whole House Water Filter Housing – Large Capacity Pre‑Filter With Universal Sediment And Carbon Cartridge Support 2

20"x4.5" Big Blue Whole House Water Filter Housing – Large Capacity Pre‑Filter With Universal Sediment And Carbon Cartridge Support 3

20"x4.5" Big Blue Whole House Water Filter Housing – Large Capacity Pre‑Filter With Universal Sediment And Carbon Cartridge Support 4


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