Which IR filter for ASI1600MC-cool

Looking for recommendations on which IR filter to use with my ASI1600-MC.

Will this one work?

https://telescopes.net/store/catalogsearch/result/?cat=0&q=zwo+ir

Thanks

Kevin

here is it

https://astronomy-imaging-camera.com/products/filterfilter-wheel/zwo-d32-ar-protect-window/

Is this an IR block filter or just an AR filter?

Ross.

Ross G wrote:
Is this an IR block filter or just an AR filter?

Ross.

It's AR protect window

Then why did you recommend it to Kevin when he asked for an IR block filter?

Ross.

Ross G wrote:
Then why did you recommend it to Kevin when he asked for an IR block filter?

Ross.

sorry, I thought Kevin wrote wrong

for IR block filter, he'd better use 2" or 1.25" external filters