PWW100-ST Top (DL736)

£26.03 £21.69
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This is the top part that fits on to PWW100-ST (Bottom) (SC737)

Approximate outer diameter of male slip - 45mm

Approximate internal diameter of male slip - 32mm

Also used in Alps spas



In accordance with Health and Safety Guidelines (HSG282), a domestic hot tub used in rented accommodation including holiday lets, homes, parks, lodges, chalets, cottages, caravans, etc should be disinfected using Bromine or Chlorine through the use of an inline continuous disinfection feeder.

This filter has a removable top for the SaniStream dosing dispenser to be inserted and locked into position.

The design allows easy access for inspection, refill or replacement while keeping it locked away out of sight of consumers using the spa.

Please Note: The SaniStream dispenser is not included with the filter and must be purchased separately.

We would recommend using Rock Water Air Chlorine Tablets or Bromine Tablets with this SaniStream compatible filter.

Filter Manufacturer Their Reference
Pleatco Reference PWW100-ST (Top)
Filbur Reference FC-0360
Unicel Reference 6CH-941
Darlly Reference 60402


Attribute Value
Filter Area (Sq. Ft.) 45
Filter Length (mm) 210
Filter Diameter (mm) 152
Filter Top Cap Handle
Filter Bottom Cap Male Slip

This filter is known to fit some / all spa models from the following manufacturers. Always compare the dimensions of your filter against the dimensions listed.

  • Elite Spas
  • Leisurerite Spas
  • Sunbelt Spas
  • Alps Spas

Please note: Although the Sanistream dispenser is designed to be used with either Chlorine and Bromine tablets, you may find Chlorine tablets to dissolve at a much quicker rate. To try to avoid this happening ensure your filtration cycle is reduced to no more than 4 hours per 24 hours.

Also, some further information to bear in mind is Chlorine is acidic and lowers the Ph value of the water. When the pH value of the water gets low it has a multiplying effect on the acidity and can have a melting effect on the Polyurethane plastic in the top and base of the filter. Therefore it is important you balance all your chemicals correctly and test levels regularly.

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