PRB25IN Filter Compatible with SaniStream Filtration System (DL704) - Filter Only

£16.42 £13.68
Out of stock. Available for back order.
- +
Add to Wishlist

In-stock orders dispatched:14:00


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 central divider for the SaniStream dosing dispenser to be inserted and kept in 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 PRB 25 IN
Filbur Reference FC-2375
Unicel Reference C-4326
Great Barrier Filter Reference 8512
Darlly Reference 42513
Magnum Code: RD26  


Attribute Value
Filter Area (Sq. Ft.) 25
Filter Length (mm) 338
Filter Diameter (mm) 127
Filter Top Cap Hole
Filter Bottom Cap Hole
Filter Top Cap Diameter (mm) 54
Filter Bottom Cap Diameter (mm) 54

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.

Please Note: If your existing filter fits over a centre spindle in your spa, you will not be able to use this SaniStream compatible filter. You will require the standard version of the PRB25 IN filter.

  • Appllo Spas
  • Aqua Spas
  • Arctic Spas
  • Artesian Spas
  • Beachcomber Spas
  • Cal Spas
  • Canadian Spas
  • Coleman Spas
  • Coyote Spas
  • Emerald Spas
  • Great Lakes Spas
  • Hydropool
  • Hydro Spa
  • Leisure Bay Spas
  • Mistral Hot Tubs
  • PDC Spas
  • Roto Spas
  • Signature Spas
  • Southwest Spas
  • US Spas
  • Tiger River Spas
  • Viking Spas
  • Maax Spas
  • Alps Spas
  • Danz spas
  • dakota Spas
  • Hotspring
  • Hotspot Spas
  • Master Spas
  • Northstar
  • Solana Spas
  • Sun Ray Spas
  • Thermo Spa
  • Villeroy & Boch Spa
  • Coast Spas
  • Crest Europe

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.

Need Help?