Calcium reactor, Dosing

[samksy]

Here's a picture of it. It's a recirculating DIY calcium reactor, makes it more effecient. Comes with mag3. Give me a fair offer or let me know what you have for trade. Thanks

Kent aqua dose
http://www.premiumaquatics.com/Merchant2/merchant.mvc?Screen=PROD&Product_Code=KENT-AQUAD5&Category_Code=Dosers
$10

 

[Aqua Pro Builder]

interested

 

[samksy]

PM replied