Beseler Super Dust Gun 100 - 12 oz Disposable Cleanersconsists of a 12 oz. can with a built-in high powered, continuously-variable trigger valve and an extension nozzle.

More environmentally safe than ever before.100% ozone-safe, non-flammable and contains no ether!

Provides dry, ultra-filtered air to remove even microscopic dust and lint from your negatives, slides and photo or electronic equipment.

Meets all federal regulations regarding duster products.

Related Questions and Answers

Q: 1. will this take pictures of speeding cars imprinted with their speed?

A: It's also a very reasonably priced device that measures sporting events like baseball pitches to cars speeding down your street.

Q: 2. Can i clean film color negatives (35mm & 120) with this?

A: Yes, Pec-12 is very good to clean all film.

Q: 3. Does this contain bitterant? I'm worried how this'll impact my negatives and dislike the fact that the chemical remains after handwashing.

A: This Super Dust Gun does not contain bitterant.

Q: 4. Is the good to clean fungus?

A: Yes, Pec-12 can be used to clean fungus.

Q: 5. How long does a partly used bottle last on shelf at 68 degrees?

A: A partly used Arista Liquid Paper Developer needs to be stored in a bottle with no air. The bigger the area with air, the faster the developer will oxidize and not work anymore. A half bottle would last about three weeks. As the developer turns orange brown it loses its effectiveness.

Q: 6. Can this product be used to clean modos, dust, fingerprints from VHS, Hi8 analog video, and MiniDV?

A: Photographic Solutions PEC-12 Photographic Emulsion Cleaner (2 oz Bottle) is designed for cleaning photographic film and prints only--it may work for VHS, Hi8 analog video, and MiniDV, but it's not recommended for that purpose.

Q: 7. Do you sell acetic anhydride in its pure form ?

A: We have glacial acetic acid from Photographers Formulary; https://www.bhphotovideo.com/c/product/123683-REG/Photographers_Formulary_10_0015_1_LITER_Glacial_Acetic_Acid.html We cannot ship this item, it can only be picked up in the store.

Q: 8. How accurate is this in reading speeds of baseballs being thrown from pitchers?

A: Jeff, from my use of the gun it is accurate to within 3 mph either way, depending on how you position yourself. You must be either in front of or behind line of flight, meaning it does not shoot balls passing through. In movies they always show the scout sitting in the stands shooting a gun at a ball moving from mound to catcher...not the case with this. You must either be behind pitcher or catcher (backstop OK). I've used mine for years coaching Little League teams. It works very well for establishing benchmarks to which the kids can gauge their improvement, or scouting opposition. For the price, it is well worth it!

Q: 9. How can I purchase this if only available by in store purchase? I live in NC!

A: Check the internet . B&H is one of two USA stores that will not ship liquid chemicals. Almost all other online outlets will ship it. Same goes for Eclipse Optic Fluid.

Q: 10. What is the length of the 1.5" and 2.5" disposable covers? I am looking at fitting them to aircraft headset microphones with windsocks installed.

A: Both models of Auray Disposable Covers for Small-Profile Headset, Earset & Gooseneck Microphones, 1.5" and 2.5" are about 3" long.