--- product_id: 58204106 title: "Aquascape AquaBlox Water Storage Module Block System for Pondless, Waterfall, Water Features and Garden Drainage, Small | 29491" brand: "aquascape" price: "1120 Lei" currency: RON in_stock: true reviews_count: 5 category: "Aquascape" url: https://www.desertcart.ro/products/58204106-aquascape-aquablox-water-storage-module-block-system-for-pondless-waterfall store_origin: RO region: Romania --- # 7.4 gal water/cuft capacity Modular & fast install 5,472 lbs/sqft load support Aquascape AquaBlox Water Storage Module Block System for Pondless, Waterfall, Water Features and Garden Drainage, Small | 29491 **Brand:** aquascape **Price:** 1120 Lei **Availability:** ✅ In Stock ## Summary > 💧 Elevate your water feature game with powerhouse storage and rock-solid strength! ## Quick Answers - **What is this?** Aquascape AquaBlox Water Storage Module Block System for Pondless, Waterfall, Water Features and Garden Drainage, Small | 29491 by aquascape - **How much does it cost?** 1120 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/58204106-aquascape-aquablox-water-storage-module-block-system-for-pondless-waterfall) ## Best For - aquascape enthusiasts ## Why This Product - Trusted aquascape brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Application:** Perfect for pondless waterfalls, RainXchange, and garden drainage—engineered for professional-grade water features. - • **Streamlined Installation:** Modular design with included supports cuts labor time and liner use for faster setup. - • **Eco-Conscious Engineering:** Made from recycled materials, combining sustainability with high performance. - • **Unmatched Structural Strength:** Load-bearing top supports up to 5,472 lbs/sqft, ensuring durability under heavy landscaping. - • **Maximize Water Storage Efficiency:** Holds 7.4 gallons per cubic foot—3x more than gravel, reducing refill frequency and footprint. ## Overview The Aquascape AquaBlox Small Water Storage Module offers a compact 17-gallon volume with an industry-leading 7.4 gallons per cubic foot capacity, over three times that of traditional gravel. Engineered for pondless waterfalls and water features, it supports up to 5,472 pounds per square foot, ensuring long-lasting durability. Its modular design simplifies installation, reduces liner use, and is crafted from recycled materials, making it a smart, sustainable choice for upscale garden water management. ## Description An efficient way to maximize your water storage capacity in Pondless Waterfall reservoirs, Aquascape AquaBlox are also great for RainXchange projects and other water feature applications. The small size measures 26.5 x 16 x 9.5 inches (LxWxH) and has a 17 gallon volume, and the large size measures 26.5 x 16 x 17.5 inches (LxWxH) and has a 32 gallon volume.AquaBlox are manufactured using recycled materials and designed to efficiently maximize your water storage capacity, providing the ability to hold more water with a smaller reservoir footprint. Holding approximately 7.4 gallons of water per cubic foot, the Small AquaBlox allows over 3 times the water storage capacity than gravel will provide. This extra storage capacity will mean less time needed to top off the reservoir due to evaporation. Using AquaBlox will also decrease the amount of labor, liner, and underlayment required during installation.The load-bearing top supports up to 5,472 pounds per square foot, providing years of trouble-free enjoyment and allowing for installation in a wide variety of situations. Aquascape AquaBlox are easier to clean, less prone to clogging, and come complete with the top, bottom, two sides, and four structural supports. Aquascape is passionate about the products we produce, providing unique products, designs, and features that stand above the competition. Review: High quality and fair price. - Pieces fit together perfectly. Strength seems better than other brands too. Review: sturdy - It did the job for us, very sturdy and size is good for our fall's base. ## Features - Modular water storage system ideal for use with Pondless Waterfalls, RainXchange, and other applications - Holds approximately 7.4 gallons of water per cubic foot -- over 3 times the water storage capacity of gravel - Load-bearing top supports up to 5,472 pounds per square foot - Fast installation; requires less labor and uses less liner; comes complete with four structural supports - Small size measures 26.5 x 16 x 9.5 inches (LxWxH) and has a 17 gallon volume ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B006NI9F2M | | Brand | Aquascape | | Brand Name | Aquascape | | Capacity | 17 gallons | | Colour | Black | | Customer Reviews | 4.5 out of 5 stars 213 Reviews | | Global Trade Identification Number | 00827807294919 | | Item Dimensions L x W x H | 67.3L x 40.6W x 24.1H centimetres | | Item Weight | 454 g | | Item weight | 454 g | | Manufacturer | BFG Supply | | Manufacturer Part Number | 29491 | | Model Number | 29491 | | Product dimensions | 67.3L x 40.6W x 24.1H centimetres | | UPC | 827807294919 | | Unit Count | 1.0 count | | Unit count | 1.0 count | ## Product Details - **Brand:** Aquascape - **Colour:** Black - **Material:** Plastic - **Capacity:** 32 gallons - **Item weight:** 454 g ## Images ![Aquascape AquaBlox Water Storage Module Block System for Pondless, Waterfall, Water Features and Garden Drainage, Small | 29491 - Image 1](https://m.media-amazon.com/images/I/81PPMs4aKKL.jpg) ![Aquascape AquaBlox Water Storage Module Block System for Pondless, Waterfall, Water Features and Garden Drainage, Small | 29491 - Image 2](https://m.media-amazon.com/images/I/81JEZVMc4CL.jpg) ![Aquascape AquaBlox Water Storage Module Block System for Pondless, Waterfall, Water Features and Garden Drainage, Small | 29491 - Image 3](https://m.media-amazon.com/images/I/91YiNuMSXiL.jpg) ![Aquascape AquaBlox Water Storage Module Block System for Pondless, Waterfall, Water Features and Garden Drainage, Small | 29491 - Image 4](https://m.media-amazon.com/images/I/71HM+zpJrFL.jpg) ![Aquascape AquaBlox Water Storage Module Block System for Pondless, Waterfall, Water Features and Garden Drainage, Small | 29491 - Image 5](https://m.media-amazon.com/images/I/71FC+IZDbML.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: I purchased these crates several months ago. when i stepped on them yesterday (in the ground now) i heard a loud cracking sound. is this normal?** A: Sometimes a panel can not be snapped in all the way. If they suddenly they are pushed into place they will make a loud snapping noise. Not a big deal. You are good. **Q: Will the volume of the small matrix block be enough to keep a 26" tall vase/fountain full and flowing? Is there a formula to work out optimum volume?** A: There is no formula. It comes down to how often do you want to add water. The larger the basin, the less time between refilling. You could use a 5 gallon pail as your reservoir or 100 Aquablox. It is up to you. If you add an auto-waterfill to keep the reservoir topped off, then size does not matter. **Q: How does the Aquavox store water? I'm confused?** A: Thanks for your question! The AquaBlox — and other brands of water matrix — don't store water (they're not watertight). Their big merit is that they provide good support for fountains and rocks and other water features while leaving a lot of empty space for water to fill. You still need to install them in a watertight reservoir or basin or liner. — Steve at Practical Garden Ponds, 484-237-2080 **Q: What are the dimensions of this item** A: Aquascapes makes two sizes of AquaBlox® a Small D-Raintank® which is 26.5" x 16" x 9.5" and displaces enough rock for about 17 gallons of water (Load Bearing Capacity: 5,472 lbs./sq. ft.) and a large AquaBlox® Large D-Raintank® which is 26.5" x 16" x 17.5". This listing on which you asked the question is for the small. Sincerely Nate at Practical Garden Ponds 484 356 5351 ## Customer Reviews ### ⭐⭐⭐⭐⭐ High quality and fair price. *by C***N on 24 May 2026* Pieces fit together perfectly. Strength seems better than other brands too. ### ⭐⭐⭐⭐⭐ sturdy *by 6***Y on 27 August 2018* It did the job for us, very sturdy and size is good for our fall's base. ### ⭐⭐⭐⭐⭐ Love the idea *by R***S on 7 August 2019* Created a pump/barley straw pellet housing for my pond with this, who ever designed this it made my day easier ## Frequently Bought Together - Aquascape AquaBlox Water Storage Module Block System for Pondless, Waterfall, Water Features and Garden Drainage, Large, 32-gallons | 29492 - Aquascape 49000 Pondless Waterfall Pump Vault, Black - Aquascape AQSC Underlayment, 150-Inch --- ## 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.ro/products/58204106-aquascape-aquablox-water-storage-module-block-system-for-pondless-waterfall](https://www.desertcart.ro/products/58204106-aquascape-aquablox-water-storage-module-block-system-for-pondless-waterfall) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-07-10*