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all suggested either aqua safe or start right for our water supply. anyone know why they would tell me to switch?
Fishyfanatic said:No reason to change your dechlorinator. Prime is the best IMO. And I completly agree. The more dechlor that you use the more money that the lfs gets out of it. It's kind of like them telling you to change your cartridges every 4 weeks.
I don't use carbon in any of my tanks, unless I medicate a main tank--which would be a RARE event. When I used HOB filters, I always rinsed the filter and reused. They will last easily a year+ I went to canister filters before the cartridge fell apart.So how often SHOULD you change your filter cartridge?? My lfs told me the carbon in my Penguin 200b would stop being effective after 4 weeks!