Dolphin M400 - set of 4 fine mesh filters. flake depending on your pool layout

depending on your pool layout

stirred to dissolve and then added at the inlets and some into a skimmer to disinfect the filter bed

Bottom - 46mm SAE thread

Their own team of Maytronics-trained engineers are are kept fully up to date on these great machines

forming a single piece strainer pot and volute (the 'wet end') for extra strength

Dolphin M400 - set of 4 fine mesh filters. flake depending on your pool layoutDolphin SPDSF03 'Spring' or fine mesh filters. These are intended for early season cleaning of the pool, when outdoor pools have larger items of debris such as leaves. After removing leaves etc you would replace these with the pleated version for regular use, once the pool is clean. We offer a set of four for 54 inc VAT Plus shipping @ 12.