{"id":31535,"date":"2026-10-28T23:11:59","date_gmt":"2026-10-28T21:11:59","guid":{"rendered":"https:\/\/veldkraft.co.za\/produk\/15-000l-vertical-water-tank-15-318l-max-capacity\/"},"modified":"2026-11-04T11:48:33","modified_gmt":"2026-11-04T09:48:33","slug":"15-000l-vertical-water-tank-15-318l-max-capacity","status":"publish","type":"product","link":"https:\/\/veldkraft.co.za\/en\/produk\/15-000l-vertical-water-tank-15-318l-max-capacity\/","title":{"rendered":"15 000l Vertical Water Tank &#8211; 15 318L Max Capacity"},"content":{"rendered":"<h2>About the 15 000l Vertical Water Tank &#8211; 15 318L Max Capacity<\/h2>\n<p>This 15,000 litre vertical water tank offers a maximum capacity of 15,318 litres. It is rotomoulded as a double-layer tank from 100% virgin LLDPE, with a black inner liner to help prevent algae growth and screw-on lids with strong handles. It suits homes, farms and businesses that need large-volume water storage for rainwater harvesting or backup supply.<\/p>\n<h3>Key features<\/h3>\n<ul>\n<li>15,000 litre nominal capacity, 15,318 litre maximum<\/li>\n<li>Double-layer, rotomoulded tank in 100% virgin LLDPE, BPA-free<\/li>\n<li>Black inner liner to help prevent algae growth<\/li>\n<li>ARMSA and Agr\u00e9ment certified<\/li>\n<li>Made for extended outdoor use without colour change or fading<\/li>\n<li>Screw-on lid with strong handles, 45 cm manhole<\/li>\n<\/ul>\n<h3>Choosing the right one<\/h3>\n<p>Check the space first: this tank is 270 cm high with a 300 cm diameter, so measure your site and any overhead clearance under eaves or trees. A full tank weighs over 15 tonnes, so it must stand on a flat, level, load-bearing base covering the entire footprint, such as a concrete slab or well-compacted, levelled ground. To decide whether the size is right, multiply your daily water use by the number of days of backup you want, or estimate rainwater yield as roof area in square metres times annual rainfall in millimetres, in litres. Place the tank near downpipes or the point of use to keep pipe runs short.<\/p>\n<h3>Specifications<\/h3>\n<table>\n<tbody>\n<tr>\n<th>Capacity<\/th>\n<td>15,000 L (15,318 L maximum)<\/td>\n<\/tr>\n<tr>\n<th>Type<\/th>\n<td>Vertical water storage tank<\/td>\n<\/tr>\n<tr>\n<th>Material<\/th>\n<td>100% virgin LLDPE, BPA-free<\/td>\n<\/tr>\n<tr>\n<th>Construction<\/th>\n<td>Double layer, rotomoulded<\/td>\n<\/tr>\n<tr>\n<th>Inner liner<\/th>\n<td>Black, to help prevent algae growth<\/td>\n<\/tr>\n<tr>\n<th>Certification<\/th>\n<td>ARMSA and Agr\u00e9ment certified<\/td>\n<\/tr>\n<tr>\n<th>Height<\/th>\n<td>270 cm<\/td>\n<\/tr>\n<tr>\n<th>Diameter<\/th>\n<td>300 cm<\/td>\n<\/tr>\n<tr>\n<th>Manhole diameter<\/th>\n<td>45 cm<\/td>\n<\/tr>\n<tr>\n<th>Lid<\/th>\n<td>Screw-on with handles<\/td>\n<\/tr>\n<tr>\n<th>SKU<\/th>\n<td>20390<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Manufacturer\u2019s warranty applies (see our Returns page).<\/p>\n<h3>Common questions<\/h3>\n<details>\n<summary>How much water does it actually hold?<\/summary>\n<p>It is sold as a 15,000 litre tank with a maximum capacity of 15,318 litres.<\/p>\n<\/details>\n<details>\n<summary>Will it fade in the sun?<\/summary>\n<p>It is made for extended outdoor use without colour change or fading.<\/p>\n<\/details>\n<details>\n<summary>How big is it?<\/summary>\n<p>It is 270 cm high with a 300 cm diameter, and the manhole is 45 cm across.<\/p>\n<\/details>\n","protected":false},"excerpt":{"rendered":"<p>This 15,000 litre vertical water tank holds up to 15,318 litres, with double-layer virgin LLDPE, a black anti-algae liner and ARMSA and Agr\u00e9ment certification.<\/p>\n","protected":false},"featured_media":31540,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[46],"product_tag":[],"class_list":["post-31535","product","type-product","status-publish","has-post-thumbnail","product_cat-water-tanks","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/veldkraft.co.za\/en\/wp-json\/wp\/v2\/product\/31535","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/veldkraft.co.za\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/veldkraft.co.za\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/veldkraft.co.za\/en\/wp-json\/wp\/v2\/comments?post=31535"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/veldkraft.co.za\/en\/wp-json\/wp\/v2\/media\/31540"}],"wp:attachment":[{"href":"https:\/\/veldkraft.co.za\/en\/wp-json\/wp\/v2\/media?parent=31535"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/veldkraft.co.za\/en\/wp-json\/wp\/v2\/product_brand?post=31535"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/veldkraft.co.za\/en\/wp-json\/wp\/v2\/product_cat?post=31535"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/veldkraft.co.za\/en\/wp-json\/wp\/v2\/product_tag?post=31535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}