Aqua Marin Water Change Pump

£29.99
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Make maintaining your aquarium easier with the self-venting submersible Water Change Pump from Aqua Marin. Ideal for refilling your aquarium, this compact yet powerful pump has been modified and comes complete with a mains transformer so you can simply plug it in and start changing water straight away!

This efficient and punchy pump can lift water over two metres and will fit inside the top of most water barrels and all buckets. It's perfect for making water changes as hassle-free as possible, especially when using salted or RO water barrels. No more lifting heavy barrels and buckets, no more splashing, mess, wet floors or bad backs!

  • Suitable for use in both salt and freshwater
  • 450l/h - maximum continuous running time 15 minutes
  • Minimal head loss
  • 1 year guarantee

Please read the following points carefully before installing and using this equipment.

This submersible pump is designed to be run only whilst fully submerged in water and is rated for intermittent use only. Maximum continuous operation should not exceed 15 minutes. The pump has 3/8” (10mm) hose tails which can be adapted for 1/2” (13mm) hose by pushing on the ½” adaptors supplied with the pump. Please ensure that the ½” adaptors are pressed on firmly. Once fitted, the ½” adaptors cannot be removed. To operate the submersible pump, simply fit the required length of hose to the pump and then fully immerse the pump into the water.

Important Notes:

  • The pump outlet should be higher than the inlet.
  • To avoid air or water leaks, it is important that all hose connections are securely fastened.
  • Do not run the pump dry (without water).
  • Do not use the pump in water temperature above 60°C (140°F)
  • It is best to stand the submersible pump vertically in the tank.
  • Maximum continuous operation should not exceed 15 minutes.

Top Tips For Best Performance:

To ensure maximum efficiency and lifespan of the pump, please note the following points:

  • Before switching on, place the pump in water and shake for a few seconds in a horizontal or inverted position to release any trapped air. This will ensure successful priming and should be repeated after refilling the water tank.
  • Check that all hose connections are secure and airtight. Please note that it is possible to have an air leak without having a water leak.
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Delivery costs for your order will be calculated during the checkout process using your designated delivery address and chosen delivery method. You will only pay one delivery charge for your order and this will be calculated on your entire basket after you have entered your delivery address. If for any reason your products are not deliverable to your chosen delivery address, the checkout will inform you of this before your order is submitted.

Our chosen couriers are DPD and Royal Mail. If an order is dispatched directly from a manufacturer then you may have a different courier delivering your order. Full tracking details for all orders sent by DPD will be provided when your order is shipped. You can choose ‘Express Courier’ to receive this service on any standard order. Any order sent from our suppliers, or with DPD will only be delivered Monday - Friday.

All stated delivery times begin from the moment your order is accepted which is when your order is shipped from our warehouse our suppliers. An order confirmation email is not the acceptance of an order by us.

A signature is required for all orders sent via DPD, at which point the responsibility for all consignments passes to you. If you have specified another recipient (who is not you) for delivery purposes, then you accept that evidence of a signature by the said recipient (or another appointed person) at your delivery address is evidence of delivery and fulfilment by DPD and this accepts the transfer of responsibility to yourself.  

We do not ship orders internationally.

To see a full list of our delivery charges and to read our terms and conditions, click here.

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