The Seachem Tidal Hang-On Power Filter range provides advanced, easy-to-use filtration for freshwater and marine aquariums. Each model is equipped with a self-priming pump, surface skimmer, adjustable intake flow and a large filter basket that can hold a wide variety of media in custom configurations.

Built for convenience, these filters feature a maintenance monitor that signals when cleaning is needed, a lid that doubles as a media basket tray during servicing, and a self-cleaning impeller to reduce maintenance time. All models come supplied with Seachem Matrix bio-media and a foam filter insert to get you started.

Key Features:

Model Specifications:

Tidal 35

• Aquarium size: Up to 130L (35 US gal)
• Flow rate: 500 L/h (130 US gph)
• Filter volume: 0.7L (0.2 US gal)
• Dimensions: 15.5 × 13 × 18 cm

Tidal 55

• Aquarium size: Up to 200L (55 US gal)
• Flow rate: 1,000 L/h (200 US gph)
• Filter volume: 1.2L (0.32 US gal)
• Dimensions: 20.5 × 14 × 19.5 cm

Tidal 75

• Aquarium size: Up to 300L (75 US gal)
• Flow rate: 1,500 L/h (300 US gph)
• Filter volume: 1.9L (0.50 US gal)
• Dimensions: 25.5 × 15.9 × 23 cm

Tidal 110

• Aquarium size: Up to 400L (110 US gal)
• Flow rate: 2,000 L/h (350 US gph)
• Filter volume: 3.2L (0.85 US gal)
• Dimensions: 29.5 × 17.4 × 25 cm

A versatile choice for a wide range of aquarium setups, the Seachem Tidal filters deliver strong, customisable performance with minimal maintenance, making them ideal for both new and experienced aquarists.

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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.