--- product_id: 57086309 title: "350 litre Magnum Water Butt & Raintrap Diverter" brand: "harcostar" price: "€ 11.63" currency: EUR in_stock: false url: https://www.desertcart.gr/products/57086309-350-litre-magnum-water-butt-and-raintrap-diverter store_origin: GR region: Greece --- # 350L capacity - massive water reserve Made from recycled UK plastic - eco-smart 5-year guarantee - built to last 350 litre Magnum Water Butt & Raintrap Diverter **Brand:** harcostar **Price:** € 11.63 **Availability:** ❌ Out of Stock ## Summary > 💧 Harvest the rain, save the planet, and never run dry! ## Quick Answers - **What is this?** 350 litre Magnum Water Butt & Raintrap Diverter by harcostar - **How much does it cost?** € 11.63 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/57086309-350-litre-magnum-water-butt-and-raintrap-diverter) ## Best For - harcostar enthusiasts ## Why This Product - Trusted harcostar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Child-Safe Lid:** Designed with safety in mind, protecting your family while collecting rainwater. - • **Massive 350L Capacity:** Store enough rainwater to keep your garden thriving through dry spells. - • **Direct-to-Door Delivery:** Conveniently shipped straight from our store to your doorstep—no hassle, no wait. - • **Reliable 5-Year Guarantee:** Confidence backed by a long-term manufacturer’s warranty for peace of mind. - • **Eco-Friendly UK Craftsmanship:** Proudly made in the UK using recycled plastic, reducing your carbon footprint. ## Overview The 350 litre Magnum Water Butt & Raintrap Diverter is a robust, eco-conscious rainwater collection system made in the UK from recycled plastic. With a child-safe lid and a 5-year manufacturer’s guarantee, it offers a large capacity and reliable durability, delivered directly to your door for effortless installation. ## Description This item does NOT come with the connector! ## Features - Made in the UK with recycled plastic - 5 year manufacturers guarantee - Delivered direct from our store to your door! - Child-safe lid ## Technical Specifications | Specification | Value | |---------------|-------| | Product Dimensions | 78 x 78 x 120 cm | | Part number | MAG350GRNKIT | | Material type | Plastic | | Capacity | 350 litres | | Item model number | MAG350GRNKIT | | ASIN | B005S0EW5Q | ## Product Details - **Brand:** Harcostar - **Material:** Plastic - **Capacity:** 350 litres - **Shape:** Round ## Images ![350 litre Magnum Water Butt & Raintrap Diverter - Image 1](https://m.media-amazon.com/images/I/91EdXfWzYUL.jpg) ![350 litre Magnum Water Butt & Raintrap Diverter - Image 2](https://m.media-amazon.com/images/I/61rGJ5Ou98L.jpg) ![350 litre Magnum Water Butt & Raintrap Diverter - Image 3](https://m.media-amazon.com/images/I/81iwBkOAerL.jpg) ![350 litre Magnum Water Butt & Raintrap Diverter - Image 4](https://m.media-amazon.com/images/I/31iLC4WUAAL.jpg) ## Questions & Answers **Q: What are the dimensions of this, please? Thanks.** A: 78 x 78 x 120 cm - the 78cm diameter at top being the lid etc and it tapers by a few cm toward the base. **Q: Is the tap easy to fit please, and are the plugs leak proof, as I don't want the butt connected to a downpipe?** A: the butt I ordered was huge and instead of a soak away for my new conservatory. as far as I can remember I had no problems with fitting the tap and no leaks. I was able ( being a woman) to attach a small length of hose to allow overflow into the drain nearby for when butt became full which it does very quickly with all the rain we get and from off the roof of the conservatory. hope this helps. **Q: hi, does the diverter work with 2 1/2" (6cm square) square down pipe.** A: It fits my square pipe but that dimension is exactly 65mm square so it would fit one that measures 60mm as that is a little bit smaller. You say that your pipe is 2 1/2" square and that is actually 63.5 mm so my guess it will do just fine! **Q: does the rainwater diverter catch the water running down the outside of the drain pipe or does it cut into it** A: You have to cut into the down pipe to fit the diverter. Once fitted water flows down the inside of the fisnpipe and is then diverted into the tank. Alternatively if you have a free standing pipe you can go in straight through the lid by cutting out the ready shaped hole. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/57086309-350-litre-magnum-water-butt-and-raintrap-diverter](https://www.desertcart.gr/products/57086309-350-litre-magnum-water-butt-and-raintrap-diverter) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-25*