Water-resistant cardboard frame pre air filter

Water-resistant cardboard frame pre air filter, High dust holding capacity,low price;, Custom size & logo is available; - details see: https://www.machineto.com/water-resistant-cardboard-frame-pre-air-filter-10224887

Condition:New	Efficiency:90%-95% Arrestance	Construction:Panel filter	Filtration Grade:Pre Filter
Medium Material:Synthetic Fiber	Porosity:5 micron	Place of Origin:Guangdong China (Mainland)	Brand Name:Jowell
Model Number:G3/G4	Dimension(LWH):595x595x46mm	Weight:2.7kgs	Certification:ISO9001
Warranty:one year	After-sales Service Provided:Overseas third-party support available	Frame:Cardboard	OEM Logo:Support
Initial Resistance:45 pa	Class:MERV 8	Protective nets:Galvanized mesh

With a unique filter media,Gas Turbine Prefilter provides the highest efficiency and longest service life available in a panel type filter,together with a low pressure drop.Specifically designed for gas turbine installations,this extended surface filter gives premium performance in such installations,for a wide usage as a prefilter to extend the life of the final filter.

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PRODUCT FEATURES:

•Premium performance and construction

•High loft media increases dust holding capacity

•Provides the highest efficiency available in a panel type filter

•Excellent filter to prevent dust build-up on heating and cooling coils,fans,and dustwork

•Widely used as a prefilter to extend the life of higher efficiency filters

•Directly interchangeable with disposable panel filters,media pads in metal frames,or permanent filters used in built-up filter banks.No modifications are necessary to frames or latches

Nominal Size WxHxD.inch	Actual Size WxHxD.mm	Rated Airflow(CFM)	Nominal Size WxHxD.inch	Actual Size WxHxD.mm	Rated Airflow(CFM)
20x18x1	495x445x21	1500	20x20x2	495x495x46	2363
20x20x1	495x495x21	1650	24x12x2	595x295x46	1700
22x22x1	546x546x21	2000	24x18x2	595x445x46	2550
24x10x1	595x241x21	1000	24x20x2	595x495x46	2839
24x12x1	595x295x21	1190	24x24x2	595x595x46	3400
24x14x1	595x343x21	1394	25x14x2	619x343x46	2000
24x16x1	595x394x21	1650	25x15x2	619x368x46	2210
24x18x1	595x445x21	1785	25x18x2	619x445x46	2660
24x20x1	595x495x21	1980	20x16x4	495x394x96	1870
24x24x1	595x595x21	2380	20x20x4	495x495x96	2363
16x16x2	394x394x46	1513	24x12x4	595x295x96	1700
20x10x2	495x241x46	1200	24x16x4	595x394x96	2261
20x14x2	495x343x46	1658	24x18x4	595x445x96	2550
20x15x2	495x368x46	1777	24x20x4	595x495x96	2839
20x16x2	495x394x46	1870	24x24x4	595x595x96	3400
20x18x2	495x445x46	2125	25x25x4	619x619x96	3690