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Rachel Lopez photo
Singapore, Singapore
1 Level
497 Review
0 Karma

Review on 🐠 GKM24W Internal UV Aquarium Filter for Tanks up to 120 Gallons, Black by Rachel Lopez

Revainrating 5 out of 5

As promised, got rid of algae blooms!

I really wanted something outside the pool so as not to take up valuable space. I was also reluctant to complicate my installation with a built-in system, so I gave the CKM24W a try. It was a good balance of cost, simplicity, and promised results. The attached photos (days 1 to 4, spaced 24 hours apart) show how quickly this cleared my water. I've adjusted lighting, temperature, and feeding to keep everything under control; but without the GKM24W I would be lost. This product worked very well for my 75 gallon freshwater tank which also has an external canister filter and it didn't suck in any newly hatched fry!

Pros
  • Brings joy
Cons
  • Not bad