![PNW Slimline Small Frag Rack - Green [4 + 8 Hole] box Easy to use](https://cdn.shopify.com/s/files/1/0854/8155/4240/files/18736d_802780609d3c44d39db96aab8c476194_mv2.webp?v=1736623847)
Pay in 4 interest-free payments of $10.00 Learn more
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
Easy to use
Put the open test tube on the white part of the color chart
90 psi for efficient water aeration
The larger algae cells such as Tetraselmis tend to settle to the bottom
Add with the dropping bottle pH 4 drops and swirl gently for 10 seconds
PNW Slimline Small Frag Rack - Green [4 + 8 Hole] box Easy to useDimensions: 6in x 2in OR 1. 25in Includes: 2 Swappable Rack Options, 4 Hole or 8 Hole Thumbscrews Strong Magnet Bar The Slimline Small Frag Rack [4 + 8 Hole] is a great set up for any size tank. You can easily convert this rack into a 4 or 8 hole setup by using the included thumbscrews and magnet bar. (Also available with 2 magnet bars!) This sleek dimensional size fits in just about any aquarium and holds your choice of either 4 or 8 frag plugs. The
US$ 17.50
US$ 54.48
US$ 136.08
US$ 20.00
US$ 54.74
US$ 89.99
US$ 80.00
US$ 49.95
