{"product_id":"rainwater-harvesting-kit-a-200m2-filter-calmed-inlet-and-siphon-overflow-254010","title":"Enduramaxx Rainwater Harvesting Tank Kit A – 200m2 filter, calmed inlet and siphon overflow","description":"\u003cp\u003eFilter kit A is designed for roof sizes up to a maximum of 200m2.  It comprises a garden filter unit, siphon overflow and calmed inlet.\u003c\/p\u003e\n\u003cp\u003eRainwater flows into the filter basket where debris is collected.  Filtered water passes through a calmed inlet at the bottom of the tank so as not to disturb any sediment.\u003c\/p\u003e\n\u003cp\u003eCalmed rainwater entering the tank oxygenates the water and help to keep it fresh by preventing anaerobic decomposition.\u003c\/p\u003e\n\u003cp\u003eFinally the overflow siphon, which incorporates a skimming inlet, skims the surface water and removes debris such as oils and other floating contaminants. This also improves the quality of the stored water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA total retention rainwater filter with integrated dirt collecting basket\u003c\/li\u003e\n\u003cli\u003eDesigned for roof sizes up to a maximum of 200 sq metres (per kit)\u003c\/li\u003e\n\u003cli\u003eEasily removable filter basket\u003c\/li\u003e\n\u003cli\u003eSuitable for garden watering\u003c\/li\u003e\n\u003cli\u003eIdeal where no sewer connection exists\u003c\/li\u003e\n\u003cli\u003eFilter unit weight 2.2 kg\u003c\/li\u003e\n\u003cli\u003eSiphon overflow with skimming inlet\u003c\/li\u003e\n\u003cli\u003eSiphon overflow pipe to fit a 130 mm hole in storage tank wall\u003c\/li\u003e\n\u003cli\u003eCalmed inlet to prevent incoming water disturbing any sediment in tank\u003c\/li\u003e\n\u003cli\u003eCalmed inlet also ensures fresh water is supplied to lower area of the tank resulting in complete and regular replenishment of stored water\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Enduramaxx","offers":[{"title":"Default Title","offer_id":57108566409589,"sku":null,"price":289.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/8553\/5774\/files\/Screenshot2026-04-28110437.png?v=1777370718","url":"https:\/\/waterwisepumps.co.uk\/products\/rainwater-harvesting-kit-a-200m2-filter-calmed-inlet-and-siphon-overflow-254010","provider":"Waterwise Pumps","version":"1.0","type":"link"}