NT-04 Filter Sponge/10pcs

Marsoni

M251S

$14.90

Get it in 3 business days with 1 day shipping. Friday, May 29

NT-04 Filter Sponge/10pcsThe Filter Sponge Can Only Match NT 04 Home Oxygen Concentrator! Key Function The NT 04 filter cotton acts as your devices first line of defense, capturing dust, pollen, and airborne particles to ensure clean air intake and maintain optimal oxygen purity. Maintenance Guide 1. Regular Checks: Inspect the filter every 2 months for debris buildup. 2. Easy Cleaning: Remove the filter, soak it in mild detergent and lukewarm water for 10 minutes, rinse

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We offer a 30-day return/exchange service after receiving.
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This is our second one of these, which really speaks to how much my dog loves it… it’s cute and just the right size for my Vizsla. She absolutely loves playing with it… it’s chewable and has a nice squeaker, but I’m not so sure of its durability. Our first one lasted about a month, and this one just a couple of weeks. The stitching at the tip seems to give away first, then the find. Sadly, you gotta throw it away when you see the first signs of the stuffing.

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Reviewed in the United States on December 2, 2025