Auto Fill Float Valve for Rainwater & Reservoir Systems
- Price
- $12.96
Keep your water reservoir topped up without lifting a finger. This auto fill float valve is built for gardeners, growers, and anyone running a gravity-fed rainwater system who wants reliable, hands-free water management.
Unlike standard toilet-style float valves with exposed arms that snap or jam, this one uses a protected cylinder design. The float rises and falls inside the cylinder as water levels change — automatically shutting off the inlet when full, and turning it back on when levels drop. Simple, durable, and far less likely to get stuck.
✅ Features
- 🔒 Protected cylinder float: Enclosed design keeps the mechanism safe from interference and reduces wear
- 🔄 Automatic on/off control: Shuts off when full, opens again when water is drawn down — no manual switching
- 💧 Gravity system compatible: Works with gravity-fed rainwater setups, backyard water systems, and tent grows
- 🌿 Reservoir-ready: Ideal for filling tanks and reservoirs during dry spells without supervision
💚 Benefits
- ✔️ No more overflow or dry tanks — set it up and let it manage your water levels automatically
- ✔️ More durable than standard float valves — the cylinder-protected float is less prone to breaking or sticking
- ✔️ Saves time and water — perfect for eco-conscious gardeners wanting a low-maintenance, sustainable setup
- ✔️ Versatile use — great for rainwater harvesting systems, grow tents, and backyard irrigation
Take the guesswork out of water management. Add the Auto Fill Float Valve to your setup today and let your system run smarter.
Why Closiist?
- Sustainability: Clozist is committed to eco-friendly practices. We offer a wide range of sustainable and upcycled products, reducing your environmental impact.
- Supporting Local Businesses: By shopping at Clozist, you're supporting US-based businesses and contributing to local economies.
- Unique and High-Quality Products: Clozist curates a collection of unique and high-quality products, often from smaller brands that you might not find elsewhere.
- Ethical Sourcing: Clozist prioritizes ethical sourcing and fair trade practices.
- Convenience: With free shipping on orders over $49 for members of our Reward Program, it's easy to shop online and have your products delivered to your doorstep.
- Impact: For every order we offset 7kgs of CO2 and rescue 2 plastic bottles from the Ocean. Check our impact here
Environmental Impact
Our efforts to reduce our CO2 emissions generated by the sending of your orders mean that today Clozist is Carbon Positive on its shipments.
With the help of Greenspark we voluntarily offset 7kg of CO2 and remove 2 plastic bottles from the oceans with each order at no extra cost to you.
Why 7kgs (15.43 lb)?
We took the average Carbon Emission of a 2lb package ground sent from NYC to LA and multiply that number by 4.
Why 2 bottles?
Millions of plastic bottles pollute our oceans every year, two standard bottles are a daily recommended water intake. We're committed to cleaning them up.
About Sustainable Village
Sustainable Village is a U.S.-based company dedicated to providing sustainable solutions for agriculture, water conservation, and environmental stewardship. Built on the belief that communities can thrive through regenerative and resource-efficient practices, the company develops and distributes innovative products that help improve water management, soil health, and agricultural productivity.
Founded by Steve Troy, whose experience in appropriate technology and sustainable development dates back to the 1960s, Sustainable Village has focused since 2001 on addressing global water and sustainability challenges. The company’s mission is to empower farmers, businesses, and communities with practical tools and technologies that support long-term environmental and economic resilience.
Today, Sustainable Village offers a wide range of solutions, including water-efficient irrigation systems, regenerative agriculture products, composting technologies, and resource management tools. Through its commitment to innovation and sustainability, the company helps customers reduce resource consumption, improve operational efficiency, and adopt environmentally responsible practices.
By combining technical expertise with a strong commitment to sustainability, Sustainable Village continues to support the transition toward more resilient agricultural systems and responsible natural resource management.
Shipping & Delivery
Orders are usually dispatched within 2-3 business days.
The shipping rate is calculated and displayed at checkout. Free shipping is available for orders over $49.00 for Shakers members of our reward program, and with no minimum, for Makers members (We can't offer free shipping when the lowest shipping cost exceeds $10).
Shipment confirmation and order tracking:
Once your order is fulfilled, you receive a tracking number to follow your package by email. Allow 24-48 hours for the carrier to update the tracking number in its system.
We might ship your order in more than 1 package. In that case, you receive a tracking number for each shipment.
Your order might be delayed in case we experience a high volume of orders. If your order fulfillment is delayed, we will let you know by email asap.