






🐟 Elevate your nano tank game with silent, smart filtration that keeps your aquatic world thriving!
The NICREW Slim Aquarium Filter is a compact, energy-efficient filter designed for aquariums up to 5 gallons. It delivers 42 gallons per hour with adjustable flow, operates quietly, and features a patent-pending auto-restart priming system. Equipped with a 3-in-1 filter cartridge, it ensures mechanical, chemical, and biological filtration for superior water quality. Easy to install and maintain, it’s perfect for both freshwater and saltwater nano tanks.

| Asin | B0CGN1TV1G |
| Batteries Included | No |
| Batteries Required | No |
| Colour | Black |
| Compatible Devices | Compatible with aquariums up to 5 gallon |
| Customer Reviews | 4.1 4.1 out of 5 stars (2,540) 4.1 out of 5 stars |
| Date First Available | 30 Oct. 2023 |
| Item Model Number | N83251 |
| Item Weight | 320 g |
| Material Composition | Plastic |
| Product Dimensions | 8.89 x 7.37 x 18.54 cm; 320 g |
| Quantity | 1 |
| Size | 1-5 Gallons |
| Special Features | Adjustable Flow, Easy to Clean, Easy to Use |
| Wattage | 3 watts |
User
Good little HOB filter
This is a nice little HOB (hang-on-back) filter that I’m currently using on a 6-gallon planted tank. It has a compact design, has adjustable flow, and, best of all, it’s very quiet. I barely notice it running. So far, I’m very happy with its performance and would definitely recommend it
User
Bad quality and potentially dangerous to your fish.
Stopped working within 24hrs. Noticed my thermostat temperature creeping up, was set at 27 and ended up at 30 which means this pump over heated and affected the tank water temperature also! And I bought 2 for 2 tanks both exactly same and stopped working.
User
Literally obsessed with this filter
Firstly let me say this filter looks GOOD. I originally bought a very similar-looking filter from a smaller store but I definitely did not like how loud it was, the fact that they forgot to include the lid, or how damaged the box was. This filter is better in some ways, less sturdy in others. For example, the way the pipes fit together feels a bit cheaper.The filter runs better than the last one did, too, with a stronger flow, less sound, and better media. I really like this filter! It's genuinely probably the best filter I have had on any tank and it's odd that it was just a "cheap" nano filter lol. I've had a 26 gallon tank and a 20 gallon tank and two 5 gallons before, I've probably been through at least 8 filters, maybe 9?? This is the most well-suited filter for any of the tanks I've had in the past! For tiny tanks up to 8 gallons apparently. This one works very well for my small, planted 3.5 gallon shrimp tank! There are more things I could rant and rave about this filter but I'll end it here lolOh, but also like that it was next-day shipping, like what??? I love having an Amazon warehouse ten minutes from my house ohmigosh 😭
User
Very bad product
This product is one of the worst products I have bought. If you need my evaluation, I will give it a bad evaluation because it broke down in the first week and when I started using the product, it was very hot. I do not advise people to buy it and I advise them to buy any other product.
User
Totally worth it.
Perfect for my 5.5 gallon nano tank! It was easy to install, runs well and is quiet. Highly recommend.
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5 days ago
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