SKU: 20892591164

15x11in Primary Replacement Air Filter for XL300 Fume Extractors

Sale price$142.19 Regular price$157.99
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Description

15x11in Primary Replacement Air Filter for XL300 Fume ExtractorsXL 300 REPLACEMENT FILTER: This box prefilter is the exact replacement primary filter for OMTech's industrial strength series XL 300 fume extractors; for optimal filtration, choose only original OMTech filters for your machine! HIGH EFFICIENCY: Our 15x11x4 inch air purifier box filter rids the air of 99% of unwanted substances that are 50 microns in size or larger such as dust, debris, and other airborne particles, providing coarse but effective

  • XL-300 REPLACEMENT FILTER: This box prefilter is the exact replacement primary filter for OMTech's industrial-strength series XL-300 fume extractors; for optimal filtration, choose only original OMTech filters for your machine!
  • HIGH EFFICIENCY: Our 15x11x4 inch air purifier box filter rids the air of 99% of unwanted substances that are 50 microns in size or larger such as dust, debris, and other airborne particles, providing coarse but effective filtration as you work with fume-heavy equipment like laser engravers, CNC machines, and welding equipment
  • PROFESSIONAL QUALITY: Our durable prefilter employs an aluminum-alloy frame, tightly sealed to avoid air sneaking around the edges of your filter and strongly built to withstand even punishing use, while the nylon fabric provides both high tensile strength and dimensional stability for the longest possible service life
  • EXCEPTIONAL LONGEVITY: This PM50 filter extends your XL-300's dependable service for up to 3 months; as always, maintain your workplace's safety and air quality by replacing your filters on a regular cycle to avoid clogs and costly malfunctions
  • EASY INSTALLATION: This replacement filter comes as a single unit, easily fitting onto your dust extractor's HEPA and activated charcoal filters thanks to the attached nylon handle

When you're serious about workplace safety, you know that air filters need to be replaced on their regular cycle to avoid clogging that can produce substandard air quality and malfunctioning equipment.

 

This alloy framed prefilter is the exact primary replacement filter for OMTech's XL-300 series of fume extractors. It stacks on the XL-300's H13 HEPA and activated carbon filters to serve as the first line of defense against your work's harmful fumes. Thanks to their high filtration efficiency, the nylon filter sheets easily remove 99% of large airborne particles down to PM 50 size—including dust, debris, and more—as you work on fume-heavy applications like laser engraving, CNC machining, soldering, and welding. The sturdy aluminum alloy housing not only ensures superior stability and corrosion resistance, but also prevents air from sneaking around inside your machine. This air filter's integrated handle permits quick and easy replacement, after which it will extend your fume purifier's dependable service another 3 months or so.

 

Keep your XL-300 chugging along with this powerful replacement prefilter and keep your worksite as safe and clean as ever!

 

Specifications

Material: Aluminum Alloy, Nylon

Color: White

Model: XL-300

Fabric Weight: 400 gsm

Pore Size: 50 µm

Efficiency: 99%

Replacement Cycle: 1-3 mo.

Filtration Thickness: 0.35 in. (9 mm)

Max. Pressure: 10.7 psi (74 kPa)

Dimensions: 14.9 x 11 x 4 in. (37.8x27.8x10 cm)

Net Weight: 4.3 lb. (1.95 kg)

 

Package List
1 x XL-300 Box Prefilter

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SKU: 20892591164

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4.6 ★★★★★
Based on 28 reviews
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Verified Purchase
Chris Hoekstra
Battle Creek, US
★★★★★ 5
Whistle away my friend!
Size: 2 Count (Pack of 1), Style: Pack of 2
Love it! My dog loves it! The people at the dog park love it! The whistle is the best thing about these balls but the hard durable rubber and the denseness of the ball really make it fly. Let me quickly breakdown each of these: First the sound is like a...well, whistle coming from a human but oscillating and slightly different. It helps the dogs track where it goes and helps them find it better when it is getting dark (while flying of course, not when it is stationary). It barely makes a sound when throwing it with the wind but really howls when throwing it into the wind. This is why you get this ball and most everyone at the dog park perks up and wonders what that is, asks about it, and thinks it is very cool; which it is! Next is the durable rubber which doesn't have a single bite mark or split yet in 4 months of constant daily play for about 1 1/2 hours every day! The dog chews it as he brings it back and other dogs steal the ball and run with it while "killing" it perpetually and it has held up great. I don't claim this is going to be Kong ball durable but it is very well chosen rubber. Last is the denseness of the ball which really makes to go far in a chuckit launcher. One doesn't really notice how far this goes until going back to a tennis ball and realizing how short a tennis ball goes compared to this. The whistler ball, and presumably other chuckit rubber balls (glow, irregular bounce), go 30-40% farther when I throw then using the longest chuckit thrower. This is excellent and wears my retriever out even faster; not to mention the rippling muscles he has from sprinting that whole way! Overall I got both ball several months ago and we started with the blue ball and haven't had to touch the orange one yet. This is his goto ball at the park and it is the most popular ball, bar none, for all the dogs to steal. The bright blue aspect, the rubber aspect, the sound, and exclusivity of it make it coveted by dogs and owners. I might be gushing and glowing over this ball a bit much but I tend to do that when something unexpected ends up being part of your everyday life and blows you away at how wonderful it is.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2012
M
Verified Purchase
Murzeig
Phoenix, US
★★★★★ 5
Great for dogs that are chewers
Size: 2 Count (Pack of 1), Style: Pack of 2
These are wonderful for our dog. The bright colors help us find them when our dog can't. The size is perfect to play fetch. Our dog will chew on it a bit and it stays together and does not fall apart. That is a big bonus because our dog is a chewer!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
D
Verified Purchase
Drippy
Houston, US
★★★★★ 5
It's A Whistler!
Size: Medium (Pack of 1), Style: Pack of 1
This Chuckit! Whistler Ball is basically a regular fetch toy that decided to become an annoying little teakettle mid-air. My dog goes absolutely nuts for it—every throw sounds like a tiny referee is shrieking "foul!" the whole way across the yard. He chases it harder than he chases the mailman, and bonus: I can actually find it in tall grass because it's screaming for help. Super bouncy, tough enough that he hasn't destroyed it yet (miracle), and now our walks sound like a low-budget horror movie.
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Reviewed in the United States on February 14, 2026
A
Verified Purchase
AJ1983
Fort Morgan, US
★★★★★ 4
Great buy
Size: 2 Count (Pack of 1), Style: Pack of 2
Easy to track balls. My dog loves them and I like that they whistle when you throw them cause some times my dog loses track of it in the air. This helps because they can hear where it's going. Will buy again.
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Reviewed in the United States on January 10, 2026
S
Verified Purchase
Staci
Massapequa, US
★★★★★ 5
My Dog's Favorite Balls
Size: 2 Count (Pack of 1), Style: Pack of 2
My dogs love these balls and won't play with any others. My lab has to carry the orange ball and track and retrieve the blue one. We have a system!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026

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