How many baskets? And you sure it isn't an inline heater and not a UV sterilizer?
My guess is that it is from the 21XX series. 2126 has two baskets, 2128 has three (if memory serves correctly).
$15 is an INSANE deal for either of those filters - I just dropped a few hundred dollars for two of them - great find!!!
My guess is that it is from the 21XX series. 2126 has two baskets, 2128 has three (if memory serves correctly).
$15 is an INSANE deal for either of those filters - I just dropped a few hundred dollars for two of them - great find!!!