WOW........the price of large Whisper Bio bags for the Whisper #3 hob
filter have gone up a lot.
I've been using the Whisper filter on my tanks for a long time and currently have 8 filters going and each filter uses 2 bags.
I was buying the bio bags on line in 12 packs for $8 and change, but now the price has increased to almost $14 for the 12 pack plus mailing
If I have to pay that much per month I just might look for other brands of filters where the bags are less costly
What I like most about the Whisper is the simplicity of the filter, every month change the bags and that's it
QUESTION #1 Does anyone know where to buy them (online) where they are less costly?
QUESTION #2 If I have to, in order to keep the monthly cost down, which other filter can I replace my Whispers with that will be as simple and less expensive for replacement bags
Thanx for any input