SENSTREE Zaojiao Automatic Top Off ATO System Adjustable Float Valve Water Filler Mounting Bracket For Fish Tank Aquarium Sump
Why you'll like it
- Stable Water Environment — Automatically replenishes evaporated aquarium water to maintain consistent salinity levels and prevent parameter shifts.
- Custom Fit Adjustment — The highly adjustable plastic float valve moves easily up and down to match your desired tank water level range up to twenty-five Millimeters.
- Heavy Duty Mounting — Crafted with a premium five Millimeter thick acrylic bracket and rustproof nylon screws that securely clamp onto tank glass thicknesses from five to eighteen Millimeters.
- Leak Proof Connection — Designed with a precise one-fourth inch tubing inlet and a heavy-duty rubber O-ring to ensure a perfectly sealed and secure water feed line.
- Electricity Free Security — Operates entirely mechanically via gravity or pressure lines without using electric sensors or pumps to completely eliminate electrical failure risks.
Product details
Description
The SENSTREE Zaojiao Automatic Top Off ATO System is a reliable, non-electric water filler solution designed to maintain stable water levels in your aquarium sump or fish tank. Ideal for marine reef tanks and freshwater aquariums alike, this automatic water refiller helps combat natural water evaporation, preventing fluctuations in salinity and water chemistry that can stress delicate aquatic life.
This mechanical system features a highly adjustable plastic float valve that can be customized to fit a wide variety of water level positions and heights, specifically supporting a range of zero to twenty-five Millimeters from the top of the sump. The mounting hardware includes a premium five Millimeter thick transparent acrylic bracket coupled with durable nylon screws, allowing secure installation on tank rim thicknesses ranging from five to eighteen Millimeters.
Engineered for a completely leak-free operation, the unit natively connects to standard one-fourth inch tubing and comes complete with a secure sealing rubber O-ring. By eliminating the need for complex electronic sensors, power cables, or electricity, this gravity-fed or pressurized water top-off system minimizes the risk of electronic failure, ensuring your aquarium environment remains consistent and thriving even when you are away from home.
How to use
- 1.
- Mount the acrylic bracket onto your aquarium sump wall or tank rim using the included nylon screws. 2.
- Adjust the float valve position vertically to match your preferred target water level height. 3.
- Connect a standard one-fourth inch water line from your RO/DI reservoir or water source to the float valve inlet. 4.
- Secure the connection tightly using the provided O-ring to ensure a leak-proof seal. 5.
- Turn on the water source to allow the automatic mechanical valve to fill and shut off water naturally.
Ingredients
High-Grade Polyethylene Plastic (Float Valve), Premium 5 Millimeter Transparent Acrylic (Mounting Bracket), Heavy-Duty Nylon (Screws), Synthetic Rubber (Sealing O-Ring).
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | SENSTREE |
|---|---|
| UPC | 604753636303 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
What is your aquarium glass thickness?
This automatic water refiller system safely fits aquarium tank rims and glass walls with thicknesses ranging from five Millimeters to eighteen Millimeters.
Are you connecting to an RO/DI reservoir or a standard water line?
The system is highly versatile and can connect directly to a gravity-fed reverse osmosis reservoir or a pressurized standard water line using a one-fourth inch tube.
Does this automatic top off system require electricity to operate?
No, this system operates entirely mechanically using a buoyancy-driven float valve, meaning it does not require any electricity, pumps, or electronic water sensors.
Is the SENSTREE Zaojiao water filler available as an authentic import in India?
Yes, Dropy India sources this product directly from the United States of America, ensuring that you receive a one hundred percent authentic USA-imported aquarium maintenance solution.
What accessories are included in the packaging box?
The package comes complete with one adjustable plastic float valve, one premium five Millimeter acrylic mounting bracket, four durable nylon screws, and a sealing rubber O-ring.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.