Never had a problem with Tetra products, so bought this as I bought a bigger aquarium for my fish and used this for my new external filter. Everything seems grand and no sudden peaks in water parameters so must be good stuff, fish all seem very happy and enjoying more space.
Verified purchase: Yes | Condition: New
I always use this product along with others from the same brand as it’s keeps the fish healthy and promotes a long life.
Verified purchase: Yes | Condition: New
Brilliant product
Verified purchase: Yes | Condition: New
Seems to work will monitor.
Verified purchase: Yes | Condition: New
Seems to work well
Verified purchase: Yes | Condition: New
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best-selling in Water Tests & Treatment
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Water Tests & Treatment