OxygenPlus Medical Systems Inc.
12348 N. Old Moneta Rd
Moneta, VA 24121
Quality Oxygen Concentrators since 1993

This listing is for a pair of remanufactured Sieve Columns for the G3 POC. This will work with 4LPM or 5LPM versions. While the columns are reused, all the material and filters inside of them is brand new.
We test each pair in house on our test bench before shipping to ensure that they are working at OEM specifications before shipping to you.
While we cannot guarantee they will fix your ailing machine, we can guarantee that they leave our shop working properly. This is why we put a 30 day warranty on the pair.
OxygenPlus Medical Systems Inc is globally recognized and respected with 1000's of units supplying oxygen to customers throughout the world.
Because of our 30+ years of experience, dedication and knowledge in this field we have evolved into one of the most trusted resources of new and reconditioned home and portable Oxygen Concentrators and replacement parts for all models.
Our reconditioned home units all come with a 1 year warranty!
Popular Home units (5 and 10LPM):
- Airsep
- Invacare
- Devilbiss
- Respironics
- Sequal
Popular Portable units (Pulse and Pulse/Continuous)
- Precision Medical EasyPulse 3 and 5
- Respironics Simplygo
- Respironics Simplygo Mini
- SeQual Eclipse 5
- Inogen models
- Caire Breeze
- O2 Concepts
Our knowledgeable staff will provide outstanding customer service to you while answering any and all of your questions honestly and unbiased in regard to our oxygen concentrators, whether they are related to EWOT (Exercise with Oxygen Therapy), lampworking, glass bead making, ozone therapy, hyperbaric chambers, aquaculture, respiratory applications and much more.
We also sell quality replacement parts for Oxygen Concentrators, as well as an entire line of replacement filters and over 1000 mobility products like scooters, rollators, splints, crutches, gel pads, cushions, and so much more! Check out our ebay store or website for more!