Cleaning tank filters, ect….
I’m not sure if its available for sale but at work I have a magical thing called magic lube for our huge system here. Ill have to check but I think its just a silicone based non toxic lubricant. You should be able to go to a hardware store and ask for a non toxic lubricant for fish tanks. Sent via BlackBerry from T-Mobile
Category: Philippines Internet Koi Society
