Filter Pleatco PBF50-F2S, Darlly 80503, SC771, Magnum BU50

Quantity Unit price Reference price
To 1 34.90€ * 34.90€ * / Stück
From 2 33.85€ * 33.85€ * / Stück
From 4 33.15€ * 33.15€ * / Stück
Reduce your shipping costs from 75,-€ *
Reduce your shipping costs from 75,-€ *
* This item will be shipped with DHL. For all items shipped with DHL, the shipping costs are reduced by €5.90 for goods with a basket value of €75 or more.
  • F1037
trilobal Siegel

Alle Filtervliese bei Aqua Whirlpools sind mit Trilobal-Fasern ausgestattet. Dadurch können die Filter mehr Schmutz aufnehmen und sind langlebiger. Mehr Informationen zu Trilobal-Fasern finden Sie hier.

extreme high flow

Innenkern speziell für Whirlpoolfilter designt um einen maximalen Durchfluss zu erreichen und somit eine höhere Filterleistung.

trilobal seal
All Aqua Whirlpools filters are equipped with a Reemay® brand fleece. This means that the filters can absorb more dirt and have a longer service life. More information about Reemay® fleece can be found here.
High Flow Core
Inner core specially designed for whirlpool filters to achieve maximum flow and therefore higher filter performance.
Similar to Pleatco PBF50-F2S, Darlly 80503, Darlly Europe SC771, Magnum BU50 Whirlpool... more

Product information "Filter Pleatco PBF50-F2S, Darlly 80503, SC771, Magnum BU50"

Similar to Pleatco PBF50-F2S, Darlly 80503, Darlly Europe SC771, Magnum BU50 Whirlpool Filter

Length without thread 149 mm
Diameter 203 mm
Filter Area in square Feet 50
Filter Area in square Meter 4,6
Top: handle  
Bottom: coarse thread 58 mm

Replace these filters:



Darlly 80503
Darlly Europe SC771
Unicel 8CH-950
Filbur FC-0536
Magnum BU50
Bullfrog Spas 10-2870
V&B Wellspring 10-2870


The previous filters with the numbers RFILA 20050 and RFILA 20025 with hole for the Natur2 Stick are no longer manufactured. The actual proper filter is our filter F1037.




Whirlpool manufacturers using this type of filter
  • Whirlpool manufacturer
    • Whirlpool Series
      • Whirlpool Model

  • Bullfrog Spas
  • Signature Spas
  • Spa Industries Australia
    • Signature Spa
      • Mirage 3
      • Platinum Arizona
      • Platinum Cabriolet
      • Platinum Cadillac
      • Platinum Eclipse
      • Platinum Eden
      • Platinum Mirage
      • Platinum Niagara
  • Villeroy & Boch
    • Villeroy & Boch models
      • Villeroy & Boch SP331
    • Comfort Line
      • Comfort R5L
      • Comfort R6L
      • Comfort R7
      • Comfort R7L
    • Premium Line
      • Premium Line A6L
      • Premium Line A7
      • Premium Line A7L
      • Premium Line A8
      • Premium Line A8D
      • Premium Line A8L
Related links to "Filter Pleatco PBF50-F2S, Darlly 80503, SC771, Magnum BU50"
Our filters are exclusively brand filters of the manufacturer Magnum from New Zealand. They are manufactured with the high-quality filter fleece from REEMAY®. Through direct purchasing in large quantities we can offer you very attractive prices. You receive high-quality products that have a very good filter performance, are easy to clean and thus increase the service life of your pumps and reduce electricity costs. Filters should be replaced after 12 months of filter life, as the filter fleece decreases over time.
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Filter cleaning with FilterClean Natural Whirlpool filters consist of a special fleece. These... more

Filter cleaning with FilterCleanNatural

Whirlpool filters consist of a special fleece. These are fabrics that can absorb a lot of grease and dirt. For proper cleaning, the filter must be placed in a warm cleaning solution with FilterCleanNatural for one night and rinsed thoroughly the next day. We recommend a special filter flosser for this purpose. SpaBalancer FilterCleanNatural was developed to remove fats from the fabric. In addition, it also contains a peroxide (active oxygen) that oxidizes biofilms and has a bleaching action, preventing the filter from yellowing. In addition, FilterCleanNatural eliminates unpleasant filter odours that would otherwise diffuse into the spa water. It is important that the filter is cleaned at least every two weeks and more frequently at the beginning. In case of water problems you should always start with clean filters and increase the filter life from 6 hours minimum to 8 hours or more.

Required products

Filter cleaner, filter flosser/ garden hose, container (e.g. bucket), optional SpaBalancer UltraShock.

Step 1

Fill the bucket with hot water (approx. 55°C) and then add half a measuring cup (50ml) of SpaBalancer FilterCleanNatural.

Step 2

Place the filter in the bucket. The container must be large enough so that the filter is completely under water. Leave the filter in the cleaning solution for at least 12 hours.

Step 3

Rinse the filter with a filter flosser. First you should hold the flosser vertically and rinse the filter once all around. Then hold the flosser horizontally and repeat this procedure until only clean and clear water comes out of the filter.

Step 4 (optional)

For even more intensive cleaning, place the filter in a bucket with 10 litres of water and 20 ml of UltraShock for an entire night. In this way, the filter is cleaned thoroughly and the remaining biofilm is removed with the bacteria.