For Dive Shop Sales
Call 03 5985 1700

500 PSI

500 PSI

500 PSI was founded in 1994 with it's primary product being a proprietary blend of Mask Defog which has a long and loyal following. Along the way 500psi has developed other product lines that have also proved to be popular products in the scuba diving industry. 500PSI are committed to producing some of the finest Scuba Equipment Care products in the industry.



Product Image Item Name- Price
500 PSI Mask Defog Gel Bottle - 30ml/1oz

500 PSI Mask Defog Gel Bottle - 30ml/1oz

This small bottle of 500 PSI Mask Defog Gel contains without question the clearest, longest acting and most effective mask defogger on the market....
$15.00  $14.00
Save: $1.00 (7%)


Buy Now

500 PSI Mask Defog Gel Sport Bottle with Carabiner - 59ml/2oz

500 PSI Mask Defog Gel Sport Bottle with Carabiner - 59ml/2oz

This convenient sport bottle of 500 PSI Mask Defog Gel contains without question the clearest, longest acting and most effective mask defogger on the...
$20.00  $18.00
Save: $2.00 (10%)


Buy Now


Monthly Specials For December - 500 PSI

500 PSI Mask Defog Gel Bottle - 30ml/1oz

500 PSI Mask Defog Gel Bottle - 30ml/1oz
$15.00  $14.00
Save: $1.00 (7%)

Comodo SSL Certificate