{"product_id":"400-litre-slimline-tank-with-lid","title":"400 Litre Slimline Tank with Lid","description":"\u003ch2 class=\"serp-title\"\u003e400 Litre Slimline Tank with Lid\u003c\/h2\u003e\n\u003cp data-end=\"824\" data-start=\"473\"\u003eThe 400 Litre Slimline Tank with Lid is designed to give you reliable water storage in tight spaces. With a 400-litre capacity and a narrow footprint, it fits neatly along fences, walls, and pathways where a standard tank would be too bulky. The included lid helps keep debris out of the tank and gives you a cleaner, more controlled storage solution.\u003c\/p\u003e\n\u003cp data-end=\"1168\" data-start=\"826\"\u003eThis 400 litre slimline water tank is commonly used for storing non-drinking water such as rainwater, process water, or grey water on residential and light commercial sites. The tall, slim profile makes it a practical option for gardens, small yards, service areas and plant rooms where floor space is limited but vertical space is available.\u003c\/p\u003e\n\u003cp data-end=\"1609\" data-start=\"1170\"\u003eThe tank is built for everyday use, with a robust moulded body and integrated strengthening ribs to help maintain shape when full. It’s simple to connect into an existing system using suitable fittings, whether you’re topping up garden equipment, feeding a pressure washer, or holding buffer water for cleaning tasks. Always check the product specification before using the tank for drinking water to ensure it meets the correct standards.\u003c\/p\u003e\n\u003ch2 data-end=\"1631\" data-start=\"1616\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-end=\"1738\" data-start=\"1633\"\u003e\u003cstrong data-end=\"1657\" data-start=\"1633\"\u003e• 400-litre capacity\u003c\/strong\u003e\u003cbr\u003eGives you a useful volume of stored water without taking over the entire area.\u003c\/p\u003e\n\u003cp data-end=\"1862\" data-start=\"1740\"\u003e\u003cstrong data-end=\"1764\" data-start=\"1740\"\u003e• Slimline footprint\u003c\/strong\u003e\u003cbr\u003eTall, narrow design helps the tank sit neatly against walls, fences and in tight side passages.\u003c\/p\u003e\n\u003cp data-end=\"1962\" data-start=\"1864\"\u003e\u003cstrong data-end=\"1889\" data-start=\"1864\"\u003e• Fitted lid included\u003c\/strong\u003e\u003cbr\u003eHelps reduce the risk of debris, leaves and animals entering the tank.\u003c\/p\u003e\n\u003cp data-end=\"2096\" data-start=\"1964\"\u003e\u003cstrong data-end=\"1993\" data-start=\"1964\"\u003e• Versatile water storage\u003c\/strong\u003e\u003cbr\u003eSuitable for a wide range of non-potable water storage applications, depending on site requirements.\u003c\/p\u003e\n\u003cp data-end=\"2205\" data-start=\"2098\"\u003e\u003cstrong data-end=\"2121\" data-start=\"2098\"\u003e• Easy to integrate\u003c\/strong\u003e\u003cbr\u003eSimple connection to pumps, hoses or existing pipework using compatible fittings.\u003c\/p\u003e\n\u003cp data-end=\"2315\" data-start=\"2207\"\u003e\u003cstrong data-end=\"2235\" data-start=\"2207\"\u003e• Low-maintenance design\u003c\/strong\u003e\u003cbr\u003eSmooth surfaces and covered top make the tank easy to keep clean and inspect.\u003c\/p\u003e\n\u003ch2 data-end=\"2339\" data-start=\"2322\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-end=\"2655\" data-start=\"2341\"\u003e\n\u003cli data-end=\"2407\" data-start=\"2341\"\u003e\n\u003cp data-end=\"2407\" data-start=\"2343\"\u003eCapacity: \u003cstrong data-end=\"2367\" data-start=\"2353\"\u003e400 litres\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2521\" data-start=\"2408\"\u003e\n\u003cp data-end=\"2521\" data-start=\"2410\"\u003eApproximate size: \u003cstrong data-end=\"2481\" data-start=\"2428\"\u003eDiameter 345 mm x Height 1000 mm x Length 1240 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2571\" data-start=\"2522\"\u003e\n\u003cp data-end=\"2571\" data-start=\"2524\"\u003eConfiguration: Slimline upright tank with lid\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2655\" data-start=\"2572\"\u003e\n\u003cp data-end=\"2655\" data-start=\"2574\"\u003eTypical use: Non-potable water storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"2822\" data-start=\"2799\"\u003eTypical Applications\u003c\/h2\u003e\n\u003cp data-end=\"2878\" data-start=\"2824\"\u003eThis 400 litre water storage tank is often chosen for:\u003c\/p\u003e\n\u003cul data-end=\"3136\" data-start=\"2880\"\u003e\n\u003cli data-end=\"2931\" data-start=\"2880\"\u003e\n\u003cp data-end=\"2931\" data-start=\"2882\"\u003eCollecting and holding rainwater for garden use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2996\" data-start=\"2932\"\u003e\n\u003cp data-end=\"2996\" data-start=\"2934\"\u003eStoring process or wash-down water on small commercial sites\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3067\" data-start=\"2997\"\u003e\n\u003cp data-end=\"3067\" data-start=\"2999\"\u003eProviding buffer storage for pressure washers and cleaning systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3136\" data-start=\"3068\"\u003e\n\u003cp data-end=\"3136\" data-start=\"3070\"\u003eAdding extra storage to existing tanks where space is restricted\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3244\" data-start=\"3138\"\u003eThe slimline garden water tank format makes it a good upgrade where standard round tanks simply don’t fit.\u003c\/p\u003e\n\u003cp data-end=\"3244\" data-start=\"3138\"\u003e\u003cstrong\u003eCheck out our water tanks:\u003c\/strong\u003e \u003ca href=\"https:\/\/prolinedirect.co.uk\/product-category\/water-tanks\/\"\u003ehttps:\/\/prolinedirect.co.uk\/product-category\/water-tanks\/\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-end=\"3244\" data-start=\"3138\"\u003e\u003cstrong\u003eOr if space is a concern, take a look at our slimline water tanks:\u003c\/strong\u003e \u003ca href=\"https:\/\/prolinedirect.co.uk\/product-category\/water-tanks\/slimline-tanks\/\"\u003ehttps:\/\/prolinedirect.co.uk\/product-category\/water-tanks\/slimline-tanks\/\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 data-end=\"3825\" data-start=\"3792\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-end=\"4023\" data-start=\"3827\"\u003e\u003cstrong data-end=\"3872\" data-start=\"3827\"\u003eIs this tank suitable for drinking water?\u003c\/strong\u003e\u003cbr\u003eAlways refer to the product specification and manufacturer guidance. Only tanks that are clearly rated as potable should be used for drinking water.\u003c\/p\u003e\n\u003cp data-end=\"4215\" data-start=\"4025\"\u003e\u003cstrong data-end=\"4065\" data-start=\"4025\"\u003eCan this tank be installed outdoors?\u003c\/strong\u003e\u003cbr\u003eYes, it’s designed primarily for outdoor use. Install it on a level, stable base and follow any guidance provided by the manufacturer or installer.\u003c\/p\u003e\n\u003cp data-end=\"4427\" data-start=\"4217\"\u003e\u003cstrong data-end=\"4273\" data-start=\"4217\"\u003eCan I connect this to a rainwater harvesting system?\u003c\/strong\u003e\u003cbr\u003eIn many cases, yes – it can act as a space saving water tank within a wider rainwater setup using appropriate filters, downpipe diverters and fittings.\u003c\/p\u003e\n\u003cp data-end=\"4616\" data-start=\"4429\"\u003e\u003cstrong data-end=\"4469\" data-start=\"4429\"\u003eWhat maintenance does the tank need?\u003c\/strong\u003e\u003cbr\u003ePeriodically check the lid, outlets and any connections, and clean out any sediment build-up as required to keep the system running efficiently.\u003c\/p\u003e","brand":"Oaklands Environmental","offers":[{"title":"Blue","offer_id":61381337514314,"sku":"400LTRST-BLUE","price":279.0,"currency_code":"GBP","in_stock":true},{"title":"White","offer_id":61381337547082,"sku":"400LTRST-WHITE","price":279.0,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":61381337579850,"sku":"400LTRST-BLACK","price":279.0,"currency_code":"GBP","in_stock":true},{"title":"Green","offer_id":61381337612618,"sku":"400LTRST-GREEN","price":279.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/2396\/0650\/files\/400LTRST-3-1.webp?v=1773942210","url":"https:\/\/prolinedirect.co.uk\/products\/400-litre-slimline-tank-with-lid","provider":"Pro-Line Direct","version":"1.0","type":"link"}