4D Filtration Shop

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International orders must make an invoice request
Air Cleaners
Promethean Air Cleaner



  • MERV 13 filter for capturing particulates
  • Activated carbon for adsorbing VOCs
  • Can be used as a small room air cleaner or fume extractor with provided the duct
  • PWM module for full speed control
Free STLs & Sourcing Guide
Promethean Info & Guide
3-5 Days Lead Time ~2 Weeks (due to part shortages)
P Mini Air Cleaner

P Mini


  • Activated carbon for mitigating fumes inside a resin printer cover
  • Printable on the smallest of resin printers
  • Uses a <1 W, 40 x 10 mm blower fan
  • Charge lasts up to 36 hours with recommended battery pack
Free STLs & Sourcing Guide
P Mini Info & Guide
Filter Media
Activated Carbon

Activated Carbon


  • Low-dust coconut shell granules
  • Manufactured in a NSF/ANSI certified plant
  • Nominal mesh size: 4 x 8
Activated Carbon Info
Activated Carbon Info
$5100 g - for P Mini
$15320 g - for Promethean
$301,000 g
MERV 13 Filter

MERV 13 Filter


  • Avg efficiency for 0.4μm particles: 80<Em<90%
  • Manufactured under EN 779:2012 as F7
  • Dimensions: 6 x 6 x 1 inch
MERV 13 Filter Info
MERV 13 Filter Info
$15for Promethean

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