Your Cart is Empty

AP Valves

AP Valves Divers Closed SMB


Orange 2-3 business days until dispatch
Yellow 5 In Stock

AP Valves Divers Closed SMB is the self-sealing version of AP Valves Buddy SMB, which has been a mainstay of any divers' kit since early 90's.

At first look this SMB -affectionately referred to by most divers as a "safety sausage"- looks like an open ended from the bottom but as soon as you fill it with air, the internal baffle is foced shut, which prevents it from deflating on the surface. Very clever feature indeed!

You don't need to worry about the sausage bursting either as the over-pressure / dump valve on the SMB effectively prevents this from happening. 

These SMB's come in either all-yellow or all-range high visibility colors, making them easy to spot from the boats. They also roll up to a very tight, neat package, so you can carry them with without adding drag or too much weight to your gear.



If you change your mind, it doesn’t fit, or you become inflicted with buyer’s regret - that's OK!

Mike's Dive Store offer an extended returns policy of 30 days - so you can be rest assured if the suit, piece of diving equipment or gift doesn't suit then just send it back and we will either exchange it or offer a full refund less any postage costs. Too easy!

For step-by-step instructions click here


News & Updates

Sign up to get the latest on sales, new releases and more …

Need it tomorrow?

We offer next day delivery.

Not ready to commit

30 day returns.

Not enough Money?

Financing available.

Let's help our oceans

1% goes to Sea-Changers