Hollis CO2 Monitor is a highly recommended accessory for the Hollis Explorer Rebreather.
Capable of detecting high workloads, problems with the absorbent or even CO2 seal damage, when used properly, it will add another safeguard to the use of your Explorer rebreather and provides a level of confidence never before available.
30 DAY RETURNS
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