Grow1 Collapsible Reservoir 105 Gallon, 29 x 44 in | PVC Water Tank

Grow1 Collapsible Water Tank with 105 Gallon Capacity

This Grow1 reservoir holds 105 gallons and stands 29 in across and 44 in tall once set up. The tall shape stores a lot of water on a modest footprint. Flexible, heavy-duty PVC forms the body, and the material is non-toxic for water and nutrient solution. Poles slide into side sleeves to hold the walls up, with no tools required. A zipper lid seals the top between fills. Beneath it, a removable straining screen keeps leaves and grit out of the tank. A 3/4 in tap and valve fitting sits at the base for draining and feeding. The 3/4 in fill fitting and 3/4 in male connector come already installed. Once drained, the tank folds down for cleaning and storage. Rigid tanks this size are awkward to move, but this one packs into a box. That makes seasonal setups and room changes far simpler.

Running a Hydroponic Reservoir Tank

A hundred gallons supports a medium room or a multi-table hydroponic setup. It also suits RO storage, letting the filter fill slowly overnight. Connect a hose or drip manifold to the tap for gravity feeding from a raised platform. Use a submersible pump through the lid when the tank sits at floor level. Keep the zipper closed so light never reaches the water. Place the tank on a smooth, level surface free of sharp objects. Outdoors, keep it out of long periods of strong sun. Check and rinse the screen after each fill. At the end of a cycle, drain through the tap and rinse well. Let it dry fully before folding it away. Labeling it for raw water or feed helps avoid mix-ups in a busy room.

Key Features

• 105 Gallon Capacity: Supports a medium room or a multi-table system.
• Tall Footprint: A 29 in diameter holds 105 gallons at 44 in tall.
• Non-Toxic PVC: Flexible, heavy-duty body for water and nutrient solution.
• Zipper Lid: Seals the top between fills to keep light out.
• Straining Screen: Removable top screen keeps leaves and grit out.
• Pre-Installed Fittings: 3/4 in tap and valve, fill fitting and male connector.

Technical Specifications