i love these brushes i can clean all the tube and air line tubes to make them more effecient.

Pros: can clean all the tubes and pipes, bendable

Cons: can rust

Easy to use for those hard to reach ares in the filters like the tubes and where you put the impeller in the filter. Great Product!

Pros: easy to use

Cons: handle a little to stiff

These things are great and make cleaning a go by so fast. The only thing is you could prob find almost the same thing for a little cheaper then getting them form a pet store.

Pros: works great and easy

Cons: price

When cleaning the tank these are a must to clean the
small filter parts.

Pros: cleans well

Cons: none

Have used a set for two years with minimal bristle loss. Wish the large size was a little more agresive.

Pros: good sizes in the kit

Cons: needs a firmer brush in the large size