FishMate Gravity Bio Filters

Fish Mate Gravity UV + Bio Filters:

Maximum Pond Volume		In shade		In partial shade		In direct sun, hot or shallow ponds (less than 2ft average depth)
Litres	(Gallons)
1 250	(250)	C8W	C8W	C8W	C8W	C8W	C8W
2 500	(500)	C8W	C8W	C8W	C16W	C8W	C16W
5 000	(1 000)	C8W	C16W	C16W	M15W	C16W	M15W
10 000	(2 000)	C16W	M15W	M15W	M25W	M25W	L30W
15 000	(3 000)	M15W	M25W	M25W	L30W	L30W	L25Wx2
20 000	(4 000)	M25W	L30W	L30W	M25Wx2	M25Wx2	L30Wx2
25 000	(5 000)	L25W	M25Wx2	M25Wx2	L25Wx2	L25Wx2
30 000	(6 000)	L30W	L25Wx2	M25Wx2	L30Wx2	L30Wx2

Flow Recommendation:
C8W = *COMPACT 8W*	500-1 500 l/h (100-300gph)	Less than 25cm of fish per 500 litres (10" of fish per 100 gallons)
C16W = *COMPACT 16W*	1 000-3 000 l/h (200-600gph)
M15W = *MEDIUM 15W*	3 000-6 000 l/h (600-1 200gph)
M25W = *MEDIUM 25W*	4 000-8 000 l/h (800-1 600gph)	Koi or more than 25cm of fish per 500 litres (10" of fish per 100 gallons)
L25W = *LARGE 25W*	5 000-10 000 l/h (1 000-2 000gph)
L30W = *LARGE 30W*	6 000-12 000 l/h (1 200-2 400gph)