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Article number: 4340508

Original price was: 1 840,00 kr.Current price is: 1 380,00 kr.

Stock balance: 5+

Buy 4 and pay only for 3

Box 4 pcs Cleanable Spa Filters for Arctic, Swebad etc.

Original price was: 1 840,00 kr.Current price is: 1 380,00 kr.

Stock balance: 5+

Stock balance: 5+

Buy 4 and pay only for 3


4-pack Cleanable Spa Filter Sannra™ corresponding to PWW50L, SC757, 4CH-949 and BEL-FIL3. 

If you don't want to buy 4, you can find loose filters here.

Also available as a washable filter here


Others have bought

Cleaning-free spa filters from Sannra™ simplify your spa life.

No cleaning - No filter chemicals - Clearer bathing water.

You never have to wash dirty filters or buy filter chemicals again. After 3 months, simply replace the filter and insert a new one. Each filter lasts about 3 months of normal bathing. So if you have two filters in your bath, you change them after about 5-6 months.

A no-clean spa filter removes particles down to 1-5 microns compared to traditional washable lamella filters that can only manage down to about 20 microns. This gives you clearer bathing water without having to use flocculants.

The filters are made of spun plastic, polypropylene, which has been treated to be antibacterial. The manufacturing process can be likened to making cotton candy where thin strands are formed layer by layer. All these layers give the filter a very large 'surface area' that can absorb dirt. The same type of filter is used in face masks.

Care instructions Sannra™ Cleaning-free spa filters

Filters need to be changed every three months for normal bathing. If you bathe often and frequently, the filter must be changed more often. If you use two filters, change them every 6 months, etc. If you use several filters in your bath, it is good to check whether the water to the circulation pump goes through one or all filters. If the water goes through a filter, it is good to change the location of the filters occasionally to ensure an even load on them.

Never use flocculants with these filters. The filters naturally remove small particles that cause cloudy water. Do not use oil-based fragrances that clog all types of filters.

We recommend using an old rinsed filter for 24 hours after changing the water and cleaning the pipes. There are usually small particles in the new water and residues may come out of the pipes after cleaning, which will shorten the life of the filters.

If you have very high levels of iron in the water, which are not filtered out before filling the spa, we advise against the use of cleaning-free filters. These remove particles down to 1-5 microns which means they are easily clogged by high iron levels.

Weight 0,5 kg
Filter length


Filter diameter




Bottom connection

Internal thread

Connection Ø

42 mm

Type of filter


Home delivery


Suitable for

Premium Leisure

Corresponds to Article

4CH-949, BEL-FIL3, PWW50L, SC757

Norrland pool

NP-8520, NP-8878, Venus

Comfort Garden

Galaxy, Venus

North Pole


Svenska Bad

Dallas, Dallas XL, Kebnekaise, Reykjavik, Saltlake

Suitable for, among other things:

Even if your model is not listed, it may fit. Always check the size.

Allseas spas
Aquaspring spa
Arctic spa
Build at Home Spa
Clearwater spa
Comfort GardenGalaxy, Venus
Four Winds Spa
Miami Spa
Nordic Hot Tubs spa filter
Norrland poolNP-8520, NP-8878, Venus
Passion Spas
Rising Dragon spa
Sunrise Spas
1TP1Drum fittings
Svenska BadDallas, Dallas XL, Kebnekaise, Reykjavik, Saltlake
North PoleAbisko
Viskan Spa

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