Refillable Empty Filter Cartridge 20 x 4.5″ (White) Big Blue

Description

Big Blue Refillable Shells

Models: ECS-BB-10 | ECS-BB-20

Heavy-duty, high-flow shells designed for “Big Blue” (Large Diameter) housings.

• Description: Extra-wide refillable cartridges engineered for high-flow residential and industrial filtration. These “Big Blue” shells are capable of holding massive amounts of media, ensuring superior performance in whole-house or commercial-grade systems.

• Uses & Applications:

  • High-flow Iron/Manganese removal (Birm or Greensand).

  • Whole-house Chlorine/Chloramine removal with GAC or KDF.

  • Industrial pre-treatment for large-scale RO units.

• Benefits:

  • Maximized Flow: Large diameter allows for high flow with minimal pressure drop.

  • Robust Construction: Thick walls to withstand high-pressure environments.

  • Industrial Capacity: The 20″ BB shell is the largest standard refillable option available.

• Size & Dimensions:

  • ECS-BB-10: 10″ Length x 4.5″ Diameter

  • ECS-BB-20: 20″ Length x 4.5″ Diameter

  • Compatibility: Fits all Big Blue (BB) style housings