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Seachem

SeaChem – Large Aquarium Fish Tank Filter, Tidal 75 Gallon (300 Liters) by Sicce

  • Based on 1,897 reviews
Condition: New
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Jan 13 – Jan 16
Order within 21 hours and 41 minutes
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Features

  • Adjustable flow.
  • Built-in maintenance monitor.
  • Surface-skimmer inlet.
  • Versatile, large capacity media basket for mechanical, biological, and chemical filtration needs.
  • Fast-easy setup; no plumbing required.

Description

For up to 75 gallon aquariumsHighest flow rate in class 350 us gphSelf priming pumpSelf cleaning impellarSurface skimmerMaintenance alert featureSize: [75 Gal]

Brand: Seachem


Material: Plastic


Tank Volume: 75 Gallons


Special Feature: Adjustable Flow Regulation


Product Dimensions: 15"L x 6"W x 15"H


Item Weight: 1 Kilograms


Shape: Rectangular


Specific Uses For Product: Active


Style: Modern


Color: Black


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 15 x 6 x 15 inches; 2.2 Pounds


Item model number ‏ : ‎ 67106501


Date First Available ‏ : ‎ October 19, 2016


Manufacturer ‏ : ‎ Deepwater Aquatics Distribution


Best Sellers Rank: #27,404 in Pet Supplies (See Top 100 in Pet Supplies) #107 in Aquarium Filters


#107 in Aquarium Filters:


Customer Reviews: 4.4 4.4 out of 5 stars 1,897 ratings


Item Weight: 2.2 pounds


Manufacturer: Deepwater Aquatics Distribution


Item model number: 67106501


Date First Available: October 19, 2016


Item Package Dimensions L x W x H: 10.79 x 10.55 x 7.44 inches


Item Dimensions LxWxH: 15 x 6 x 15 inches


Item Weight: 1 Kilograms


Brand Name: Seachem


Target Audience Keyword: Fish


Model Name: Seachem Tidal Filter by Sicce 75 Gallon


Color: Black


Size: 75


Material: Plastic


Age Range Description: all stages


Number of Items: 1


Style: Modern


Included Components: all


Specific Uses for Product: Active


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jan 13 – Jan 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Best HOB!
This is easily the best HOB filter on the market. Only complaint is the skimmer. But Aquarium co-op makes a 3D printed intake that is easy to install and bypasses the skimmer. Highly recommend you look into that for it. Back to filter. I love that it self primes and how quiet and powerful it is. Also being able to customize your filter and the basket is big. Stop reading this and buy it. Also at least look into that aquarium co-op piece for it. They make it for the 35,55,75 and 110. ... show more
Reviewed in the United States on July 30, 2025 by Fordorbored
    • This is the one.
I had another brand HOB filter that uses filter cartridges. I tried to reuse them, but they're too fragile and would practically fall apart cleaning and the filter would stop up quickly. I then started looking and found this Seachem Tidal 75 HOB filter, there we're high praises for this being one of the best of the HOB style filters. This filter is easy to service. The filter has a filter basket. To do media changeovers, you unlock the filter basket by pulling the blue lock button towards the front and lift basket out. The lid has a detail on the bottom side to snap the bottom of the basket to the lid to keep from dribbling water on the floor as you carry it to a sink to setvice the sponge and bio-media. The sponge and Seachem Matrix comes included. I added some sintered ceramic rings into the zippered mesh bag (included) to fill the bag and have bio-media bag on top of the sponge inside the basket. Your options are endless in regards to filter media. I plan on using Purigen or something similar later to crystalize the water and make appear like there's no water. The water is pumped by a pump on the intake submersed below the waterline, so it never needs priming, power outage, no worries because it will start back up immediately when the power comes back. The Tidal 75 has 2 intakes, the intake tube on the bottom and the skimmer. Then it has a intake control valve that controls the flow between the 2. I have the most of my intake coming from the intake tube on the bottom and the least amount of flow possible on the skimmer intake. It has a flow control on the outake to control how fast water is pumping through. All the way down will slow the flow to a trickle, all the way up gives you 350 g/h. I have mine on a 40 gallon and it is working extremely well. It is very quiet. I highly recommend the Seachem Tidal HOB filter. I have absolutely no regrets, excellent filter for the price point. ... show more
Reviewed in the United States on October 31, 2024 by Steven
    • excellent filter
I had to return my purchase of this filter that I bought here, and ended up buying somewhere else for other reasons. I ultimately bought same Tidal 75 filter for my 55 gal hexagon acrylic aquarium. Keeping discus, I need a filter that can clean the water and keeping it clean. Due to its unique shape, the backwall of the aquarium was not wide enough to accommodate canister spray bar. Otherwise, that would've been my choice since they are much better than HOB type. Tidal has their pump in the front instead of in the back of the HOB like some others. This in turn makes it a bit quieter because the pump is fully submerged in the aquarium. For regular aquarium with open top, having the pump in the front is not a problem. It is however for acrylic aquarium where the opening for regular HOB filter is about 1" too small for Tidal because of the motor in the front. To get the Tidal to fit, I had to enlarge the opening of the aquarium. What I like about Tidal 75? I like that the intake has an extended tube as well as intake on top to pull in floating proteins and uneaten food into it. You can also adjust intake level by opening and closing it, as well as adjusting water flow rate. If I want to increase or decrease surface water movement, I can easily do that. It comes with one foam pad, bio media bag and a bag of biomedia. Inside the Tidal is a container where the foam pad and biomedia bag goes. If you don't need to clean the filter unit, just remove the container, clean the foam and the media, and put it back. Easy peasy. I definitely recommend that you also get polishing pads. I bought polishing pads separately. I however since then bought a huge roll of it as well as a huge roll of first stage filter pad and cut the shape to fit inside the Tidal. It is much more cost effective than buying the seachem polishing pads. In my Tidal, I have the blue sponge that came with it, a layer of first stage filter to trap larger debris that the sponge didn't trap, two layers of the polishing pads, and the biomedia bag. I do water change every 3 or 4 days, and I rinsed bio media bag in bucket that has some of the water from the aquarium. I rinsed the polishing pads and reuse. Once it gets too dirty, I replace it. Overall it is an excellent HOB filter. I would love to get another one for my other 40 gal hex acrylic aquarium, but I don't want to deal with cutting the top of the aquarium again. ... show more
Reviewed in the United States on February 16, 2024 by stargazer

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