Spa Oasis 50 Replacement Cartridge Element -  339mm x 127mm

 

 

A high‑quality replacement cartridge designed to suit a wide range of popular spa brands. Built to match the performance of the original filters while offering reliable, long‑lasting filtration.

Suitable replacement for:

  • Maax Spas, 
  • Arctic Spas, 
  • Oasis spas, 
  • o2 Spas, 
  • Vortex Spas, 
  • Escape Spas
  • Waterway Tier 1, 817-4050, 
  • Teleweir 50,
  • Pleatco PWW50L, PWW50L-M,  Filbur FC-0172, Unicel 4CH-949, PWW50L-M, 817-4050, 25252, SD-01143 filtration cartridges.O2, SC757, 40548
  • Vortex
  • Rising Dragon

Replacement for Purezone polyspun cartridge

Top Handle
Bottom SAE (Coarse) Female (internal) Thread

The original design featured a solid D‑shaped handle on top and a protruding base with multiple fine threads. The updated style now has a flat base with a single coarse internal thread for easier installation.

Old Bottom Shown Below:

 

Warranty Statement

Magnum filter cartridges are guaranteed against defects resulting from faulty workmanship or materials for one year from date of purchase.

This Limited Warranty is void if:

The filter cartridge has been subjected to alteration, neglect, misuse or abuse of the filter cartridge or filter housing, including spas and pools that are plumbed incorrectly.

The failure is caused by accident, acts of God or other causes beyond the control of the manufacturer.

Freight damage caused by the common carrier, other than freight carried out by us.

Failure to maintain proper water chemistry and chemical balance.

The use of abrasive or improper cleaning solutions or cleaning methods.

A broken band, even if in several places, will not affect the filtration performance of the filter cartridge and is not covered under warranty. It is usually a sign that the cartridge needs replacing, however acid soaking and rough handling can cause the bands to break.

The liabilities of Magnum Filters are limited solely and exclusively to the replacement of the cartridge and freight to the original recipient and do not include any labour, installation, losses, expenses and liability for incidental, consequential damages of any kind.

All cartridges under warranty claims must either be returned to us for inspection, or photos emailed to us with a detailed description.

SKU O250
Barcode # 9320600089955
Brand Magnum
Shipping Weight 0.8500kg
Shipping Width 0.390m
Shipping Height 0.190m
Shipping Length 0.190m
Shipping Cubic 0.014079000m3
Type Generic

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