DOMESTIC SHIPPING
DISCOUNT

$2.00 Shipping discount from posted price
for each additional filter(s) purchased
Put all items in cart > Request Invoice/Total
(Required)
(Free shipping items not included)



INTERNATIONAL SHIPPING FEE:

$16.00 for the first filter
$  3.00 for each additional filter(s)

To claim your shipping discount?

Add all items to cart > go to cart > Request Invoice
Please do not skip this step, or 
we may miss your discount.