Cartridge Filter

ab 169,00  **

Cartridge Filter – Powerful, Sustainable, and Built for Crystal-Clear Pools. Smart Filtration Made Simple.

The Cartridge Filter delivers superior water clarity with advanced polyester filter media designed for fine filtration down to 15 micrometers. Its durable build ensures long-lasting performance, while Weltico’s patented anti-pleat system prevents clogging and maximizes water flow for consistent efficiency.

Available in four cartridge sizes, the filter covers surface areas from 3.5 m² to 7.6 m², making it a perfect fit for pools of different sizes. Its high-flow capacity ensures cleaner, healthier water without excessive backwashing or maintenance, reducing both effort and water waste.


Technical specifications

Dimensions (Cartridge models C3–C7):

  • C3: 386 mm height  –  max. flow 11 m³/h  –  filter area 3.5 m²

  • C5: 511 mm height  –  max. flow 15 m³/h  –  filter area 5.0 m²

  • C6: 636 mm height  –  max. flow 19 m³/h –  filter area 6.25 m²

  • C7: 761 mm height  –  max. flow 22 m³/h  –  filter area 7.6 m²

Filter Media: Polyester / cellulose, filtration fineness 15 microns (optional antibacterial 10 microns)

Diameter: Outer Ø180 mm, Inner Ø50 mm

Pleats: 120 pleats, pleat height 42 mm

Core Material: Recycled polyethylene

End Caps & Grid: Polypropylene

Adhesive: Hotmelt type

Maximum Pressure Loss: 3.5 bar

Recommended Replacement Differential Pressure: 0.1 bar

Maximum Operating Temperature: 45°C

Saltwater Compatibility: Yes

Water Consumption for Cleaning: ~20 L per cartridge (vs. ~300 L for sand filters)

Cartridge Replacement Cycle: Every 1–3 seasons (depending on pool use & environment)

Warranty: 2 years (filter cartridge)

Country of Manufacture: France