uto-fill valve kit upgrades self-watering bases by enabling them to be automatically refilled from a larger reservoir.
Expandable design allows effortless connection of multiple self-watering bases for scalable growing setups.
Gravity-powered valve ensures reliable performance, free from electricity dependence and power outage risks.
Secure-seal construction and oversized float valve safeguard against leaks and ensure consistent operation.
Standard 3/8" OD tubing integrates seamlessly with a wide range of hydroponic equipment and water storage tanks.

Reliable Auto-Refill System

Designed as an upgrade to self-watering bases, this kit keeps plants consistently hydrated by automatically refilling through a separate, larger water reservoir. The large float valve ensures smooth water delivery while preventing leaks, so your grow setup stays efficient and worry-free. By maintaining a steady water level, it eliminates the need for constant manual top-ups, freeing you to focus on plant care rather than reservoir checks.

Expandable, Gravity-Powered Design

Built for scalability, the system easily connects multiple self-watering bases, allowing growers to expand as needed without complicated setups. Its gravity-powered operation requires no electricity, making it a dependable and energy-free solution. This simple yet powerful design ensures reliable hydration across any number of pots, while reducing operating costs and minimizing environmental impact.

Seamless Compatibility and Easy Setup

With standard 3/8" OD tubing, this valve integrates effortlessly into a wide range of hydroponic devices and water storage tanks. A secure-seal connection and oversized float valve provide lasting durability and leak protection, while tool-free installation ensures quick and intuitive setup. The result is a streamlined watering solution that adapts to any scale of indoor or greenhouse growing.

Specfications For Standard

Product Identification
Manufacturer	AC Infinity Inc.
Product Name	Auto Fill Valve for Self-Watering Fabric Pot Base
Product Model	AC-SPV3-4
UPC Code	819137025165
Product Dimensions
Total Length	6.37 in. (16.2 cm)
Total Width	4.72 in. (12.0 cm)
Total Height	2.12 in. (5.4 cm)
Product Performance and Technical Specs
Quantity	4
Compatibility	1/4 in. 3/8 OD
Water Tube Length	15 feet
Valve Type	Gravity-Fed
Color	Transparent
Product Manual
Product Manual	PDF

Specifications For XL

Product Identification
Manufacturer	AC Infinity Inc.
Product Name	Self-Watering Fabric Pot Base
Product Model	AC-SPA9-4
UPC Code	819137024182
Product Dimensions
Total Length	22.99 in. (58.4 cm)
Total Height	3.58 in. (9.1 cm)
Product Performance and Technical Specs
Fitment	10 Gallon Fabric Pots
Color	Matte Black
Units Per Pack	4
Water Capacity	2.25 Gallon
Weight Capacity	100 lb.
Product Manual
Product Manual	PDF

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