HYBRID activated carbon filter + pulp + rolls, 4 m

The first and only filters in original cigarette tip size. They can be rolled up perfectly and offer space for lots of material. Not so much that you have to pull like a hoover, but just enough so that you can inhale in a very relaxed way.

Aquatic Experts Aquarium Carbon Pad - Activated Carbon Filter Pad - Cut to Fit Carbon Infused Filter Pad for Crystal Clear Fish Tank and Ponds - Carbon Filter Pads for Aquarium, 10.5

Recycled carbon fiber nonwoven functionalized with fluorine-free superhydrophobic PDMS/ZIF-8 coating for efficient oil-water separation - ScienceDirect

Hybrid Slimfilter 250 Bags Activated Carbon Filter, 6.4 mm, Half Cellulose, Half Activated Carbon, 19820, White, Pack of 250 : : Health & Personal Care

Hybrid Slimfilter 250 Bags Activated Carbon Filter, 6.4 mm, Half Cellulose, Half Activated Carbon, 19820, White, Pack of 250 : : Health & Personal Care

Super-hydrophobic Cellulose Nanofiber Air Filter with Highly Efficient Filtration and Humidity Resistance

Waterproof MXene-decorated wood-pulp fabrics for high-efficiency electromagnetic interference shielding and Joule heating - ScienceDirect

All Case Studies

A critical review on nanomaterials membrane bioreactor (NMs-MBR) for wastewater treatment

Kombipack – Hybrid Filter

Radial piston triboelectric nanogenerator-enhanced cellulose fiber air filter for self-powered particulate matter removal - ScienceDirect

Cole-Parmer Activated Carbon Filter for 33730-22 and -24 from Cole-Parmer India

Aquatic Experts Aquarium Carbon Pad - Activated Carbon Filter Pad - Cut to Fit Carbon Infused Filter Pad for Crystal Clear Fish Tank and Ponds - Carbon Filter Pads for Aquarium, 10.5