The Tucker USA 4 x 40" Refillable Filter Cartridge is a high-capacity, professional-grade media cartridge designed for pure water production, RO/DI systems, and advanced pre-filtration setups. This refillable design allows contractors to load their preferred filtration media for customized performance while significantly reducing long-term operating costs.

Engineered for durability and maximum flow efficiency, this 4" x 40" refillable cartridge is compatible with industry-standard 4040 membrane housings, making it ideal for window cleaning, soft wash systems, spot-free rinsing, and any application requiring large-volume purification.

Key Features

• Refillable design reduces replacement cost

• Fits standard 4" x 40" housings

• Accepts a wide variety of filtration media

• Heavy-duty end caps designed for long-term durability

• Ideal for pure water, pre-RO filtration, or DI systems

• Manufactured by Tucker USA, a trusted leader in water-fed purification equipment

Specifications

• Brand: Tucker USA

• Cartridge Size: 4" x 40" (4040 compatible)

• Design: Refillable media cartridge

• Media Compatibility:

  • DI resin

  • Carbon media

  • Specialty filtration blends

  • Sediment/granular media depending on configuration

• Housing Compatibility: Standard 4040 RO/DI housings

• Use Case: Pure water systems, mobile filtration, commercial window cleaning, soft washing support systems

Applications

• Pure water window cleaning systems

• Pre-filtration before RO membranes

• DI final-stage polishing

• Custom media configurations for specialty filtration needs