These replacements are easy to change and keep the dust out

thank you so much for sending some spare parts for me and at no charge.
love the mask.
thank you

The are they fit to is frayed and poor quality

I am becoming a consistent user as base camp has a better fit than others I have tried

Great mask my wife liked it so much she took mine so had to buy another! Having extra valves is a must!

I purchased a mask a few weeks ago. The second time I used the mask the valve fell out. When i raised my concern to the customer service. The answers was “ they have a good news,i can order more valves so I can replace the lost ones”. Unfortunately I had to spend an other$30 to make sure I can use my “new” mask. Not ideal

Excellent Transaction, Would recommend

Super

I work hard, I sweat, yet your mask keeps on working.

So nice to work in.

Nothing to dislike about this product
Love it and stand by it

I love everything Basecamp does. The valve replacement kit is a good value. Altho I didnt need it at the time, the extra rubber diaphrams will come in handy when one is lost. Decent quality, decent cost. In todays low-quality world, Basecamp is much appreciated.

Where I live it’s essential to have extra parts in case you drop parts because of cold fingers etc. masks sure work good I lent one of my extra mask to my brother in law and it saved the day for him. Thanks