an image showing a close up of the CF1200 cross fluted film fill from Brentwood Industries

CFS3000

Used in the same applications as CF1900, – field-erected or factory assembled towers – CFS3000 incorporates larger channels for decreased fouling potential in lower quality water. It splits the water stream five times in a 12-inch (305 mm) vertical path, balancing high thermal performance and low pressure drop.

Benefits

Available in material meeting Cooling Technology Institute (CTI) Standard 136

Available with AccuShield technology

Available in PVC and HPVC

Navigate Within Cross-Fluted Fills

CFS3000 Film Fill Features

Two horizontally aligned, colored cylinders featuring the CF1200. The top cylinder is labeled "Efficiency" and is fully filled with blue. The bottom cylinder, labeled "Fouling Resistance," is filled with green for half its length, while the rest remains white.

Highly Efficient

Cross-fluted fills offer the highest level of efficiency of all film fill designs, improving heat transfer and maximizing overall tower performance.

Diagram showing a water droplet at the top, with red arrows pointing upward and blue arrows pointing downward. A blue box labeled "AIR" is at the bottom. The background features a diamond pattern, and smaller water droplets appear below the CF1200 box.

Improved Water Distribution

The engineered microstructure incorporated into cross-fluted fills enhances water distribution and thermal mixing.

Dedicated Bond Points

Brentwood’s cross-fluted fills feature bonded edges for added media strength and durability.

Cross-Fluted Film Fill Specifications

English Metric

Products	Surface Area ft2/ft3	Sheet Spacing inches	Flute Angle Degrees (˚)	Sheets Per Ft	Pack Sizes Minimum D/W/L inches	Pack Sizes Maximum D/W/L inches	Pack Sizes Standard D/W/L inches	Nominal Gauge mils	Dry Weight lbs/ft3
CF1200	69	0.46	30	26	D: 3.9 W: 6 L: 12	D: 11.8 W: 12 L: 120	D: 11.8 W: 12 L: 48, 72, 96, 120	8 10 15	2.3 2.7 3.8
ThermaCross	47	0.75	22	16	D: 5.9 W: 5.9 L: 12	D: 23.625 W: 23.625 L: 144	D: 11.8 or 23.625 W: 11.8 L: 72, 96, 120	10 15 20	1.7 2.4 3.3
CF1900	48	0.75	31	16	D: 6 W: 6 L: 12	D: 24 W: 24 L: 12	D: 12 or 24 W: 12 or 24 L: 48, 72, 96, 120	10 15 20	1.7 2.4 3.3
CF1900SS	48	0.75	27	16	D: 12 W: 6 L: 24	D: 12 W: 12 L: 72	D: 12 W: 12 L: 48, 72	5	4.8
CFS3000	31	1.18	30	10	D: 12 W: 6 L: 12	D: 24 W: 24 L: 12	D: 24 W: 12 or 24 L: 48, 72, 96, 120	15 20	1.6 2.2

Products	Surface Area m2/m3	Sheet Spacing mm	Flute Angle Degrees(˚)	Pack Sizes Minimum D/W/L mm	Pack Sizes Maximum D/W/L mm	Pack Sizes Standard D/W/L mm	Nominal Gauge mm	Dry Weight kg/m3
CF1200	226	11.7	30	D: 100 W: 153 L: 305	D: 300 W: 305 L: 3048	D: 300 W: 305 L: 1220, 1829, 2439, 3048	0.20 0.25 0.38	36.8 43.2 60.9
ThermaCross	154	19	22	D: 150 W: 150 L: 305	D: 600 W: 600 L: 3658	D: 300 or 600 W: 300 L: 1829, 2439, 3048	0.25 0.38 0.51	27.2 38.4 52.9
CF1900	157.5	19	31	D: 153 W: 153 L: 305	D: 610 W: 610 L: 3658	D: 305 or 610 W: 305 or 610 L: 1220, 1829, 2439, 3048	0.25 0.38 0.51	27.2 38.4 52.9
CF1900SS	157.5	19	27	D: 305 W: 153 L: 610	D: 305 W: 305 L: 1829	D: 305 W: 305 L: 1220, 1829	0.13	76.9
CFS3000	102	30.5	30	D: 305 W: 153 L: 305	D: 610 W: 610 L: 3658	D: 610 W: 305 or 610 L: 1220, 1829, 2439, 3048	0.38 0.51	25.6 35.2