FREE SHIPPING to lower 48 states at checkout

Our prices include all shipping costs and are better than the competition. There are no hidden fees and no surprises at the end of checkout.

Click tiles to see more details

This bag is identical to bag Type 4-B and bag Type 4-T except that it has a Type A filter.

Refine by
Unicorn Bag Type 4A - 1000 Count
Unicorn Bag Type 4A - 1000 Count
Unicorn Bag Type 4A - 1000 Count
4″ X 3″ X 18″ Filter Type: A Filter Size: 1.5″X1.5″ 0.5 microns Filter Hole: Style L
$418.75
Unicorn Bag Type 4A - 500 Count
Unicorn Bag Type 4A - 500 Count
Unicorn Bag Type 4A - 500 Count
4″ X 3″ X 18″ Filter Type: A Filter Size: 1.5″X1.5″ 0.5 microns Filter Hole: Style L
$225.95
Unicorn Bag Type 4A - 150 Count
Unicorn Bag Type 4A - 150 Count
Unicorn Bag Type 4A - 150 Count
4″ X 3″ X 18″ Filter Type: A Filter Size: 1.5″X1.5″ 0.5 microns Filter Hole: Style L
$75.99
Unicorn Bag Type 4A - 100 Count
Unicorn Bag Type 4A - 100 Count
Unicorn Bag Type 4A - 100 Count
4″ X 3″ X 18″ Filter Type: A Filter Size: 1.5″X1.5″ 0.5 microns Filter Hole: Style L
$51.99
Unicorn Bag Type 4A - 75 Count
Unicorn Bag Type 4A - 75 Count
Unicorn Bag Type 4A - 75 Count
Bag Size: 4″ X 3″ X 18″ Filter Type: A Filter Size: 1.5″X1.5″ 0.5 microns Filter Hole: Style L
$45.99
Unicorn Bag Type 4A - 50 Count
Unicorn Bag Type 4A - 50 Count
Unicorn Bag Type 4A - 50 Count
4″ X 3″ X 18″ Filter Type: A Filter Size: 1.5″X1.5″ 0.5 microns Filter Hole: Style L
$33.75
Unicorn Bag Type 4A - 25 Count
Unicorn Bag Type 4A - 25 Count
Unicorn Bag Type 4A - 25 Count
4″ X 3″ X 18″ Filter Type: A Filter Size: 1.5″X1.5″ 0.5 microns Filter Hole: Style L
$24.25
Unicorn Bag Type 4A - 10 Count
Unicorn Bag Type 4A - 10 Count
Unicorn Bag Type 4A - 10 Count
4″ X 3″ X 18″ Filter Type: A Filter Size: 1.5″X1.5″ 0.5 microns Filter Hole: Style L
$12.25