DMark Carbon Pleats - Carbon Pleats

D-Mark Molecular Filtration

CarbonWeb
Carbon Pleat

Pleated carbon filter for odor and gas-phase contaminant removal — patented CarbonWeb® media suspending high weights of fine 20×50 mesh CTC 60 activated carbon in a synthetic web matrix.

D-Mark CarbonWeb® Carbon Pleat Filter

Features & Benefits

Patented CarbonWeb® media suspending high weights of fine 20×50 mesh CTC 60 activated carbon in a synthetic web matrix to remove unpleasant odors and gaseous pollutants entering HVAC systems. Available in three duty levels and a Plus version that adds activated alumina with potassium permanganate for harder-to-remove contaminants.

100% CTC 60 highly activated 20×50 mesh carbon suspended in synthetic web matrix
Three media weight categories: 215 GSM Light Duty, 323 GSM Medium Duty, and 485 GSM Heavy Duty
CarbonWeb Plus: 50/50 blend of CTC 60 carbon and activated alumina with 5% potassium permanganate
Heavy duty 28-point beverage board frame for industrial applications
Available in 1 inch, 2 inch, and 4 inch frame depths
Maximum operating temperature: 140°F
UL Classified in accordance with UL 900
MERV ratings: 7 (Light Duty), 8 (Medium Duty), 10 (Heavy Duty and Plus)

Technical Specifications

Model	Description	Nominal Size	GAC Carbon Weight	Particulate Layer	Initial Resistance @ 300 FPM	Initial Resistance @ 500 FPM	MERV	Final Resistance
CarbonWeb LD	CTC 60 High Activity Carbon	24×24×2	215 gsm	No	0.21	0.33	7	1.20"
CarbonWeb MD	CTC 60 HAC – Particulate Layer	24×24×2	323 gsm	Yes	0.31	0.49	8	1.20"
CarbonWeb HD	CTC 60 HAC – Particulate Layer	24×24×2	485 gsm	Yes	0.29	0.45	10	1.20"
CarbonWeb Plus	50/50 HAC – Activated Alumina PP	24×24×2	592 gsm	Yes	0.37	0.60	10	1.20"

Available Standard Sizes: 12×24, 16×20, 16×25, 18×24, 20×20, 20×24, 20×25, 24×24 in 1 inch, 2 inch, and 4 inch depths. Special sizes available.

Get Started

Need help selecting the right CarbonWeb configuration for your facility? Send us your odor control needs, facility type, and airflow requirements for a recommendation.

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