it would be nice to put this info on your website so people like me who didnt know this wouldnt have wasted money on the diffuser. it works great, but to bad i cant use it on my setup. could not return or exchange their products.
I think you had missed the product description on the website which states the diffuser requires minimum 30 psi. Anyway, you can always sell it back to any member on this forum. What size of diffuser did you buy may i ask ?