Bulky, rigid water tanks can dominate your space and make storage a headache, especially in serious grow rooms and garages. The Grow1 265 Gallon Collapsible Reservoir delivers huge capacity without the permanent footprint, giving you efficient, large-scale water storage that packs away when you don’t need it.
Made from heavy-duty, flexible PVC, this reservoir is engineered to withstand the demands of garden and hydroponic use. It sets up in minutes with no special tools and includes all the essential fittings so you can get started right away. When empty, it folds down into a compact size, making it ideal for seasonal operations, mobile grows, or anyone looking to maximize usable space. As one of the largest tanks in the Grow1 collapsible lineup, it’s perfect for big systems, while the 200 Gallon model offers a great alternative for slightly smaller setups.
Features
💧 High-Capacity Storage
Holds an impressive 265 gallons of water, ideal for large hydroponic systems, irrigation setups, and high-demand gardens.
💪 Heavy-Duty Construction
Built from rugged, tear-resistant flexible PVC to deliver a long, leak-resistant service life.
📦 Folds for Easy Storage
Collapses into a compact form when empty, freeing up valuable room in your grow space, garage, or shed.
✅ Quick & Simple Setup
Assembles in minutes and comes with all necessary fittings so you can start using it right out of the box.
Specifications
| Specification | Value |
|---|---|
| Capacity | 265 Gallons |
| Assembled Dimensions | 48" Diameter x 36" Height |
| Material | Heavy-Duty Flexible PVC |
| Shipping Weight | 15.6 lbs |
| Boxed Dimensions | 36" L x 12" W x 12" H |
What’s Included
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Pre-installed removable top straining screen
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3/4" tap and valve fitting
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3/4" fill fitting
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3/4" male connector
