Markusroberts
Aquarium Advice Apprentice
- Joined
- Oct 14, 2013
- Messages
- 39
Hello all, my old tank has suddenly started leaking, so I've decided to get another tank, I'm getting second hand off eBay and a fluval profile 850, the seller isn't selling the external filter with it and I've noticed that it's got the filter holes for the external on the bottom will I have to get a external or is there a way to block the wholes?