Filters

All spas vary with the amount of equipment on them however they all need to pump the water through a filter to remove particles that will be collected inside the pleats of the filter. The combination of good circulation and filtration along with keeping on top of the water chemistry will result in a clear, clean and healthy spa to be proud of.

Most hot tubs have a certain cartridge filter which collects oils, greases along with the particles removed from the water which will impair the efficiency of the filter and reduce the flow rate if not cleaned correctly and regularly.

It is necessary to chemically clean the filter cartridge approx every 2 to 6 weeks depending on brand of tub. It is also a good idea to have a spare filter for your hot tub so that it can remain in use when you are cleaning a dirty filter.

Some spas will have a pair of filters, either one on top of the other or located side by side. On occasions a mineral filter may be inserted inside a pleated filter making 4 elements to one spa.

For more information on filter cleaning products please click here.

Most hot tubs will be set up and commissioned by experienced dealers and handed over, they will set the correct filtration cycle up for you then the spa will continue with that program. Sometimes depending on bather loads and usage this may need changing from time to time.

If you do not see your filter here then please email us with the dimensions of it along with the make & model of Spa / Hot tub and we will be happy to quote you!

SC704 Spa Cartridge Filter

£24.00

 Top 5cm Hole
 Bottom  5cm Hole
 Length  34cm
 Diameter  13cm
 SQ FT  25
Darlly   42513
Unicel   C-4326
PleatCo   PRB251N

SKU: SC704 Categories: ,

SC706 Spa Cartridge Filter

£24.00

 Top  5cm Hole
 Bottom   5cm Hole
 Length  34cm
 Diameter  13cm
 SQ FT  50
Darlly   40506
Unicel   C-4950
PleatCo   PRB50-1N

SKU: SC706 Category:

SC714 Spa Cartridge Filter

£28.00£50.00

 Top  Handle
 Bottom   3.8cm Coarse (SAE) Male Thread
 Length  21cm
 Diameter  15cm
 SQ FT  50
Darlly   60401
Unicel   6CH-940
PleatCo   PWW50P3

SKU: SC714 Category:
Clear

SC726 Spa Cartridge Filter

£28.00

 Top  5cm Hole
 Bottom   5cm Hole
 Length  12cm
 Diameter  13cm
 SQ FT  35
Darlly   40352
Unicel   C-4401
PleatCo   PRB17.5SF

SKU: SC726 Category:

SC736 Spa Cartridge Filter

£35.00

 Top  Handle
 Bottom   5cm Male Slip
 Length  21cm
 Diameter  15cm
 SQ FT  100
Darlly   60402
Unicel   CH-941
PleatCo   PWW100P3 (TOP)

This is the Top filter for the piggy back filter set, you need to also buy 1 x SC737 to make up 1 set. If you have twin sets then you need to purchase 2 of each type

SKU: SC736 Category:

SC737 Spa Cartridge Filter

£35.00

 Top  5cm Hole
 Bottom   3.8cm Coarse (SAE) Male Thread
 Length  21cm
 Diameter  15cm
 SQ FT  100
Darlly   60403
Unicel   CH-942
PleatCo   PWW100(Bottom) 

This is the Bottom filter for the piggy back filter set, you need to also buy 1 x SC736 to make up 1 set. If you have twin sets you need to purchase 2 of each type

SKU: SC737 Category:

SC757 Spa Cartridge Filter

£35.00

 Top  Handle
 Bottom   3.8cm FEMALE Coarse (SAE) Thread
 Length  33cm
 Diameter  13cm
 SQ FT  50
Darlly   40508
Unicel   4CH-949
PleatCo   PWW50L

SKU: SC757 Category: