Is a bog filter enough to keep your pond clean?
9:13
The problem with a BOG FILTER
20:42
The BEST DIY POND FILTER for CRYSTAL CLEAR WATER
16:40
The secret to a crystal clear garden pond.
10:48
What's the best filter media for a fish pond?
8:25
Quick filter clean
5:22
Cleaning/ Flushing a DIY BOG FILTER
7:43
Cleaning a pressurised pond filter
11:28