Only 1 In StockSASO-200V
Please select an item from the list
Add to Wishlist

Earn 349 Aqua+ Points with this purchase. 100 Points = £1/€1 to Spend!

Sign Up or Log In to earn points!

Be the first to review this product Write A Review
  • Description
  • Why Choose a Flood Guardian?
  • Specifications
  • Reviews
  • Price Match Request
  • Q&A
The Flood guardian is an electronic shutoff unit for your RO.

Never worry about forgetting to turn off your RO/DI system or overfilling your reservoir again.

No unreliable float valves, simply mount the magnetic sensor on to your RO reservoir then the solenoid valve inline between the prefilters and RO membrane. When the water reaches the sensor the solenoid valve will be shutoff turning the water supply off to the RO membrane.

With normal shutoff systems for RO units water is topped up as soon as the level in the reservoir drops by a few millimeters. This prevents the RO unit from flushing properly, as it is constantly being turned on and off, leading to TDS creep. With the use of a household timer the Flood guardian can be set to turn on every 1-7 days as needed to fill the reservoir in one go flushing the RO unit properly and preventing this creep in TDS levels.

As the unit uses a magnetically mounted optical sensor so you do not need to drill holes in your RO resevoir or container and allows the sensor to be moved easily if required.
Order in the next 13 Hours 41 minutes 55 seconds for dispatch tomorrow
Delivery Icon
100% Secure Online Payment Process
Returns Icon
Checkout with confidence with PayPal
Review Icon
30 Day Returns Period
Our Best Selling D-D Electrical Aquarium Equipment
Loading ...
Our Best Selling Electrical Aquarium Equipment
Loading ...
Also Bought
Ammonia Liquid Test Kit FW/SW 130 Tests by API18cm Fish Hide / Jawfish Grotto (503981) by AquarocheNano Scape Straight Pillar (530818) by Aquaroche
Add to Wishlist
Add to Wishlist
Add to Wishlist
API Ammonia Liquid Test Kit FW/SW 130 Tests
RRP £10.99
Save 6%
Earn 51 points
Aquaroche 18cm Fish Hide / Jawfish Grotto (503981)
Earn 224 points
Aquaroche Nano Scape Straight Pillar (530818)
Earn 209 points
Foundation  by Marco Rock
Add to Wishlist
Marco Rock Foundation
Earn 59 points
Our Best Selling D-D Products
Loading ...