Filter Reviews

We Have Developed This Page To Give You Some Additional Information That Describes Our Filters. This Is A Description of our Air Conditioner and Furnace Filters Reviews. We Take Great Pride Helping Customers Choose The Right Type of AC or Furnace Filter. You Can Also View Our FAQ and Blog Page for Additional Information. We Have Over 30 Years Experience In The HVAC Field And We Are EPA Certified. We Are Available If You Have Any Questions or Concerns.
Products Important Features Construction Description
Glasfloss Filters

Glasfloss GDS Fiberglass Panel Filter Features An Innovative, Reinforced, Double Strut Construction For Excellent Durability and Performance In Residential and Commercial Applications.

Glasfloss Industries The Clear Choice Since 1936

Glasfloss GDS Series Fiberglass Double Strut Disposable Panel Filters Are Constructed of a One Piece Heavy-Duty Craftboard Frame.

The Media and Strut Retainers Are Glued and Sealed and Made From 100% Recycled Materials.

Merv 3-4

Glasfloss GDS Series Has A 10% Greater Open Media Area, Which Is Lighter Weight.

The Fiberglass Filter Media Is Coated With A Non-Toxic, Non-Flammable, Odor Free Adhesive.
EZ Flow Filters

Low Air Flow Restriction

Alleviates Strain on Equipment

The Flanders Flat Panel EZ Flow Is A Standard Grade AC or Furnace Filter Of The Same Type That Has Been Protecting Furnaces And Central Air Conditioners Around The World For Over 50 Years.

The Frame is Made From Heavy Chipboard in A One-Piece Design That Eliminates Corner Separation.

Merv 3-4
Flanders PrecisionAire EZ Flow Disposable Filters Has A Metal Retainer Wall On Downstream Side For Protection Of Central Air And Furnace Units In Residential And Commercial Usage.
Glasfloss Polyester Filters

The Glasfloss PTA Series Disposable Panel Filters Has Set The Standard For Quality And Durability.

This Rigidly Constructed Air Filter Maintains Its Integrity Where Others Fall Short. Always The Highest Quality. Glasfloss Disposable Panel Filters Have Metal Grid On One Side Of The Filter.
The Glasfloss PTA Disposable Panel Filter Uses Media To Maximize Its Dust Holding Capacity. The Media Is Encapsulated Between One Metal Grid To Maintain Integrity Under Adverse Operating Conditions.

The Metal Grids Are Thermally Bonded To The Internal Sides Of A Heavy-Duty, One Piece Craftboard Frame.The Closed Corner Construction Prevents Dust From Bypassing The Media Through Open Corners.

Merv 5-6

Glasfloss PTA Media Disposable Filters Consists of High Bulk Media Fibers With A Metal Retainer Wall On One Side, Resulting In Exceptional Strength And Durability.

Designed For Use In Protection Of Central Air Condition And Furnace Units For Residential And Commercial Applications.
Glasfloss Pleated Filters

Glasfloss Z-Line Series Air Condition Filters and Furnace Filters Are The Extended-Surface Pleated Media Type. The Media Utilized Is Made Of 100% Synthetic Fibers.

Our Most Economically-Priced Pleated Filter. They Offer Excellent Performance and Value for a Wide Range of Residential And Commercial Applications.

A Heavy Duty, Recycled Expanded Metal Reinforcement Is Laminated To The Air-Exit Side Of The Media By A Thermo-Setting Adhesive To Maintain Continuity of The Radial Pleats.

The Expanded Metal Is Galvanized To Resist Rust And Corrosion.

ASHRAE Has Changed The Way They Achieved The Merv Ratings On AC And Furnace Filters. They Have Retested And Passed Our Z-Line Merv 8 Pleated Filters To Perform To A Merv 10 Without Changing The Static Pressure Or Design.

Merv 10

The Glasfloss Z-Line Series Pleated Filters Offer Improved Performance for Virtually Every Application.

All Glasfloss Z-Line Pleated AC and Furnace Filters Feature Fibers Which Do Not Absorb Moisture and Will Not Support Microbial Growth.
Flanders Pre-Pleat 40 Filter

Flanders PrecisionAire Has Led The World In Filter Media Development And The Application Of High Efficiency Filtration For Over 50-Years.

The MERV 8 Pre-Pleat 40 Filter Features Synthetic Non-Woven Media That Is Ecologically Friendly.

Highest Dust Holding and Lowest Pressure Drop In The Industry.
Durable Two Piece Moisture Resistant Frame Includes Diagonal and Horizontal Support Members Bonded To The Media On The Air Entering and Air Leaving Sides For Unsurpassed Frame Strength.

Merv 8
Technology, Our Research And Development Team Has Now Achieved The Multiple Goals of Maintaining MERV 8 Performance At A Resistance That Is 40% Lower Than Competition. At The Same Time, The LPD's Dust Holding Capacity Remains The Highest Utilizing A Unique New Fiber In The Industry. All This While Operating On 100% Mechanical Principles Remarkable!

Frame and Media Filter Pads

Buy This Amazing Frame Once And Change The Media Filter Pads On A Regular Schedule. The Mesh Fits In It's Own Pocket Which Prevents The Filter From Being Sucked In The AC Or Furnace Unit. It Has A Lifetime Warranty.

This Is The Best Filter For Anyone Who Suffers From Allergies, Dust, COPD, Hay Fever, Asthma Etc.

Constructed With Extruded Aluminum In A Three Channel Design. Requires No Modification To Existing Furnace Or Air Handler Systems Or Ducts Work.

Merv 8
Rugged, Durable, Sturdy, Permanent Aluminum Holding Frame Is Designed To Replace Any Disposable Filters.

The Media Pads Are Non-Migrating Heavy Tackifier On The Orange Downstream Side Enhances Dust Retention Antimicrobial Effectively Controls Growth Of Mold, Mildew, Algae And Fungi On The Media.
Purolator Pleated Filters

All Hi-E 40 Filters Are Designed With A Consistent Pleat Shape On Predetermined Centers Causing Dirt To Collect Evenly Over The Entire Surface Of The Media. Fully Utilizing Every Square Inch Results In A Slow Steady Rise In Resistance For Maximum Dust Holding Capacity.

Hi-E 40 Filters Will Not Rack, Warp Or Bend Under Normal Handling Or Operating Conditions.
Heavy Duty Beverage Board Frame Provides A Moisture Resistant, Sturdy Frame Material Stands Up To Rough Handling, Difficult Service Conditions, Long Service Life. The Die Cut Pattern Increases Contact Points Between The Beverage Board And Die Cut By 50% Which allows For High Dust Holding Capacity.

Merv 8
The Adhesive Used To Bond The Frame And Media Pack Into A Unitized Assembly Is Highly Water Repellent. The Pleats Hold Together Even When Wet.No Delaminating, No Excessive Buckling, and No Collapsing.

Consistent Pleat Shape Produces Optimum Performance. Sophisticated Production Control Techniques Assure Consistent Pleat Count, Pleat Height, Pleat Shape and Spacing.

Glasfloss Carbon Filters

The Z-Line Activated Carbon Pleated Filter Helps Reduce Unpleasant Odors Created By Cooking, Cigarette Smoke, Pets And Numerous Other Offensive Airborne Odors.

The Activated Carbon Used In The Carbon Filters Has Millions Of Tiny Openings That Absorb Odors From The Air, So Clean Fresh Air Remains.

Glasfloss Z-Line Carbon Filters Have A Gradient Density Media That Is Supported By A Galvanized Expanded Metal That Maintains The Pleated Media Pack.The Media Pack Is Sealed With A Heavy-Duty Beverage Board, Die-Cut Frame and Has a High Dust-Holding Capacity.

Merv 8

Glasfloss Carbon Pleated Filters Offers Electrostatic Charged Thermally Bonded 100% Synthetic Fibers To Increase Initial Efficiency.

Helps Reduce Unpleasant Odors. Glasfloss Carbon Filters Are Designed For Residential And Commercial Applications.
Glasfloss Pleated Filters

Proprietary Engineered Gradient Media Structure Enables Larger Incoming Contaminants To Be Trapped In The Pre-Filter Layer, Thus Allowing The Highly Charged Secondary Layer To Attract And Hold Smaller Particles.

This Proprietary Media Combined With Glasfloss’ Unique V-Pleat Manufacturing Design Is One Of The Highest Performance Pleat Available.

Mechanically And Electrostatically Enhanced Fibers Are Precisely Structured Into A Progressive Density Gradient Structure To Enhance Air Flow Throughout With Less Resistance While Providing High Dust Holding Capacity And Ultra-High Efficiency During Operational Life.

Merv 11
Glasfloss Merv 11 Pleated Panel Filters Enables A Significant Upgrade In Collection Efficiency Over Existing MERV 8 Products At The Same Resistance Levels.
Purolator Pleated Filters

The Low Initial Resistance Of The Merv 13 Can Contribute To An Overall Strategy Of Reducing Energy Consumption. A Merv 13 Upgrade As Trouble-Free As Direct Replacement For Any Residential And Commercial Applications.

Puro-Geen 13 Combined With Superior V-Pleat Manufacturing Design Results In The Highest Performing Pleat On The Market Today.

Each Filter Consists of A Heavy Duty Beverage Board Frame With Corrosion Resistant Expanded Metal Backing In A Moisture Resistant Enclosing Frame. Sophisticated Production Control Techniques Ensure Consistent Pleat Count And Consistent Pleat Shape, Which Minimizes Resistance And Improves Dust Loading Characteristics Throughout The Life Of The Filter.

Merv 13
Puro-Green 13 Pleated Panel Filters Can Be An Ideal Choice To Achieve The Minimum Efficiency Requirements Of LEED®; Green Building Design.
Practical Pleat Filters

These Practical Pleat Filters Do Not Have To Be Changed Every 30-60 Days. These Filters Can Be Left In For Approximately 6 Months.They Are Sold In A Case Of 2 Which Will Give You A 1 Year Supply.

Designed To Fit Into 1” Return Air Grill. No Retrofitting Required Self-Sealing Gasket Eliminates.Filter Bypass, Reducing Growth of Bacteria, Mold, And.Other Fungi On The Coils. Also Eliminates Vibration Of Filter Reducing Amount Of Particles Shed Into Ventilation System.Six Times Greater Surface Area.Than Typical Standard 1” Extended Surface Pleats.

Merv 11 and 14
The 5" Practical Pleat's Surface Area Is 433% Greater Than A Comparable 1" Extended Surface Pleat And Ultimately Reduces The Pressure Drop Of 41%. They Last 4 Times Longer Than Comparable One-Inch Filters. Now, Homeowners Can Enjoy The Benefits Of A High Performance Filter Without The Hassle And Expense Of Retrofitting.

Electrostatic AC or Furnace Filter

Even Though It Filters The Impurities, It Will Also Restrict Your Air Flow Even Before It Starts Getting Dirty. Your Unit Will Also Run Longer To Maintain The Desired Temperature.

We Do Not Recommend This Type of Filter.

The Electrostatic Air Filter Is Made From Layers of Filtering Media or Layers of Panels Stacked On Top of Each Other To Make This Type of Filter.

Merv Rating Not Available on This Filter.
When You Wash This Filter, It Is Very Hard To Get It Clean Enough And You Should Not Reinstall It In Your Unit Wet Because It Will Add Additional Moisture And Can Cause Mold Or Mildew.

Hogs Hair Filter

Some Blue Hog Hair Filters Are Made With A Metal Frame

Hogs Hair Washable Filters, In Most Cases, Allows Good Air Flow With Low Resistance.

We Strongly Do Not Recommend This HVAC Filter.
There Are Different Colors of Hogs Hair Filters, Mainly Blue And Some Are Made With A Metal Frame Which Are Flimsy And May Fall Apart Very Easily.

This Filter Does Not Have A Merv Rating.
There Are Different Types of Material That Are Used To Make The Hogs Hair Filters. These Filters Are Made With Unique Types of Filtration Media, Synthetic Materials or Fiber Blends To Make This Washable Reusable Filter.

This Is One Of The Worst Filters You Can Buy. A Large Portion Of The Dust Passes Right Through The Filter Onto The Coil.

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