DanS
Fish Fanatic
Hi all,
I've had a tank set up for a few months.
Its the TetraArt 60l with the EasyCrystal filter box 300 hang-on-back. In the maintenance instructions it says the filterpack should be changed every month. One spare came with it, but that its now coming to the end of its month. I've ordered a couple more spares but here's the question:
Is it really necessary to change them that often? Or is it some "advice" to ensure a constant sale of spares? The packs aren't particularly cheap (£7ish) so whilst I can afford it i'm just trying ot find out if it is necessary.
Cheers
Dan
				
			I've had a tank set up for a few months.
Its the TetraArt 60l with the EasyCrystal filter box 300 hang-on-back. In the maintenance instructions it says the filterpack should be changed every month. One spare came with it, but that its now coming to the end of its month. I've ordered a couple more spares but here's the question:
Is it really necessary to change them that often? Or is it some "advice" to ensure a constant sale of spares? The packs aren't particularly cheap (£7ish) so whilst I can afford it i'm just trying ot find out if it is necessary.
Cheers
Dan
 
	             
 
		
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		