The H2Ocean Skimmer Guardian uses a optical sensor with a magnetic mount. The magnetically coupled sensor makes it easy to install and adjust to the desired level on the collection cup. The sensor is mounted externally so no holes are required in the collection cup for installation.

If the level in the cup reaches the sensor, the Skimmer Guardian will shut down the skimmer pump immediately to prevent your cup overflowing. A built in auto time delay also prevents false alarm due to power outages. Once the skimmer cup is drained the Skimmer Guardian will restart the pump.

Key Features:

• Automatically guards your protein skimmer from overfilling
• Easy installation with magnetic attachment of optical sensor
• Fits 99% of skimmers without any modifications.
• Latching sensor – automatically restarts when cup is emptied.
• Optical and audible alarm.  

Specifications:

• Power input/output 100-240 VAC
• Max output power 2200w
• Max sensor mounting thickness 8mm
• 3m Sensor cable

Easy to Install

1. Mount the sensor at the required maximum fill level on the skimmer cup
2. Plug the skimmer into the skimmer guardian
3. Plug the skimmer guardian into a 240v socket

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.