Review on Hydrotech 41400008 41400009 Replacement Cartridge: Quality filtration for improved performance by Laurie Fisher
Activated carbon too fine
Not a quick reseller, I've been buying them for years. In this batch we had many gallons/tanks of silt. We usually get a few grains, this water was black and unusable for a few days.
Pros
- Quality construction
Cons
- Minor issues
