--- product_id: 166340758 title: "RETECH Garden Drain Cell (20 mm) -Set of 10 Pcs." brand: "retech" price: "€ 78.08" currency: EUR in_stock: true reviews_count: 2 url: https://www.desertcart.sk/products/166340758-retech-garden-drain-cell-20-mm-set-of-10-pcs store_origin: SK region: Slovakia --- # 100t/m² compressive strength 500x250x20 mm per piece Interlocks in multiple planes RETECH Garden Drain Cell (20 mm) -Set of 10 Pcs. **Brand:** retech **Price:** € 78.08 **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your garden’s drainage game with RETECH – where strength meets sustainability! ## Quick Answers - **What is this?** RETECH Garden Drain Cell (20 mm) -Set of 10 Pcs. by retech - **How much does it cost?** € 78.08 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/166340758-retech-garden-drain-cell-20-mm-set-of-10-pcs) ## Best For - retech enthusiasts ## Why This Product - Trusted retech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Space-Saving Profile:** Slim 20 mm height allows for deeper soil beds, enhancing plant health and garden aesthetics. - • **Robust Yet Lightweight:** Withstands heavy loads over 100 tons/m² while remaining easy to handle and install. - • **Versatile Modular Design:** Interlocks seamlessly in one plane or at right angles, offering flexible configurations for any garden or basement project. - • **Eco-Conscious Construction:** Made from 100% recycled polypropylene, combining sustainability with superior performance. - • **Maximized Drainage Efficiency:** High internal void volume ensures rapid water capture and discharge, preventing waterlogging and root rot. ## Overview The RETECH Garden Drain Cell (20 mm) is a set of 10 durable, lightweight drainage modules measuring 500x250x20 mm each. Crafted from 100% recycled polypropylene, these interlocking cells provide exceptional water capture and discharge with a compressive strength exceeding 100 tons/m². Ideal for roof gardens, planter boxes, basements, and more, they protect waterproofing membranes, relieve hydrostatic pressure, and enable flexible, rapid installation for professional-grade landscaping solutions. ## Description Drain cell is a structural drainage module manufactured from 100 % recycled poly proplene designed for sub-surface drainage where a high capture and discharge rate of water and high compressive strength is required. Drain cell is used in the construction of roof gardens, planter boxes, plaza decks, basements, pond filtration systems, concealed drains, pre-cast and in situ drains and sports fields. Drain cell provides a drainage cavity and, when used in a landscaped roof, it provides additional protection layer for the waterproofing membrane and eliminates the need for a gravel course. Drain cell modules are easily interlocked in the same plane or at right angles to one another. The modules may also be butted together without interlocking. Drain cell is available in different height profiles, and are able to withstand loads imposed by wheel burrows and mechanical equipment such as Bobcats. Features & Benefits High compressive strength in excess of 100t/m² but lightweight High surface area and internal void volume Efficient water capture and discharge Interlocks in one plane and also at right angles to one another Flexibility in design and configuration Rapid assembly minimises on-site disruption Resistant to biological attack Not affected by wide range of soil-borne chemicals Narrow profile enables greater soil depth in planter beds Relieves hydrostatic pressure on retaining walls. Adroit Group is one of the largest manufacturers of Garden Drain Cell (20 mm) in India under the brand name of RETECH. Review: Damaged - The first time I received the package I found one of the drain cell plates broken and requested for a replacement. The replacement arrived quickly, but yet again there was one plate which was damaged. The fact that seller didn’t bother to correct the mistake the second time is quite disappointing and shows lack of quality. I didn’t return this second time as I didn’t want to go through the process again. I need to buy more of these drain cells, but will not be ordering from this seller again. Review: Good quality - Good quality ## Features - SIZE ( L X W X H ) = 500 MM X 250 MM X 20 MM ( FOR EACH PCS. ) - SET OF 10 PIECES - DRAIN CELLS IS USED ON THE CONSTRUCTION OF GARDENS - GARDENING / BASEMENT - RETECH BRAND ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07XRX43X5 | | Item Weight | 1 kg | | Manufacturer | LOVSON ADROIT ENGINEERING LLP. | | Package Dimensions | 52 x 52 x 11 cm; 1 kg | ## Images ![RETECH Garden Drain Cell (20 mm) -Set of 10 Pcs. - Image 1](https://m.media-amazon.com/images/I/11x92gJWEQL.jpg) ![RETECH Garden Drain Cell (20 mm) -Set of 10 Pcs. - Image 2](https://m.media-amazon.com/images/I/31xO26NLseL.jpg) ![RETECH Garden Drain Cell (20 mm) -Set of 10 Pcs. - Image 3](https://m.media-amazon.com/images/I/41KBOm5Hl+L.jpg) ![RETECH Garden Drain Cell (20 mm) -Set of 10 Pcs. - Image 4](https://m.media-amazon.com/images/I/51CthWwdbxL.jpg) ![RETECH Garden Drain Cell (20 mm) -Set of 10 Pcs. - Image 5](https://m.media-amazon.com/images/I/51LWhMO4YxL.jpg) ## Customer Reviews ### ⭐ Damaged *by V***S on 16 January 2022* The first time I received the package I found one of the drain cell plates broken and requested for a replacement. The replacement arrived quickly, but yet again there was one plate which was damaged. The fact that seller didn’t bother to correct the mistake the second time is quite disappointing and shows lack of quality. I didn’t return this second time as I didn’t want to go through the process again. I need to buy more of these drain cells, but will not be ordering from this seller again. ### ⭐⭐⭐⭐ Good quality *by J***Y on 4 June 2021* Good quality --- ## 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.sk/products/166340758-retech-garden-drain-cell-20-mm-set-of-10-pcs](https://www.desertcart.sk/products/166340758-retech-garden-drain-cell-20-mm-set-of-10-pcs) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-24*