To enable this, create a smart collection named All Products and set the condition to 'Product price is greater than 0'. You can create a collection through the 'Collections' menu in Shopify admin. Or you can turn this section off through theme settings.
Cetacea Ultimate Quick Link Octo Holder
Cetacea Ultimate Quick Release Octopus Holder has a male quick release connect so it can be easily attached to your BCD.
It is a safe way to keep your alternate air source secured and out of the way, yet in arms reach when required in an emergency.