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AIR FILTER

Shop HVAC air filters at Open To Public HVAC Parts in Dallas. We carry standard furnace filters, pleated AC filters, media filters, and Aprilaire replacement filters in all common sizes. Keep your system running efficiently with regular filter changes — stop by for same-day pickup.

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In-Store Pickup Only — Browse our catalog below, then visit us in Dallas or call (214) 340-9421 to purchase.

All parts 1,617 Equipment & Systems 119 Filters & Air Quality 106 Air Distribution 276 Furnace & Heating 51 Refrigeration 90 Thermostats & Zone Controls 23 Switches & Sensors 168 Electrical Components 277 Motors & Blower Parts 161 Tools & Supplies 349

REFINEAPRILAIRE 7

Showing 1–48 of 74 results

Low Stock
HART & COOLEY
2000153 – FILTER SEAL
SKU · 2000153
$21.38
Filter seal carried under Hart & Cooley catalog number 2000153, used to close off a furnace filter slot once the filter is in. Confirm slot width and filter depth before ordering.
Out of Stock
APRILAIRE
213 – FILTER (APRILAIRE, MERV 13, 20X25)
SKU · APRILAIRE 2210
$65.06
Aprilaire 213 replacement filter. MERV 13, 20x25x4. Traps dust, pollen, mold spores, and pet dander. Fits Aprilaire 2210, 2216, 3210, and 4200 whole-house air cleaners.
In Stock
ZEPHYR FILTRATION
213-REPLACEMENT – PLEATED FILTER (APRILAIRE REPLACEMENT, MERV 13)
SKU · 46600408
$48.52
Aftermarket 213BOX replacement for Aprilaire 213. MERV 13, 20x25x4. Same filtration as the OEM filter at a lower price. Fits Aprilaire 2210, 3210, and 4200.
In Stock
ZEPHYR FILTRATION
313BOX – PLEATED FILTER (APRILAIRE REPLACEMENT, MERV 13)
SKU · 313BOX
$46.60
Aftermarket 313BOX replacement for Aprilaire 310/313. MERV 13, 20x20x4. Same filtration as the OEM filter at a lower price. Fits Aprilaire 1310, 2310, 3310, and 4300.
Out of Stock
APRILAIRE
413 – FILTER (APRILAIRE, MERV 13, 16X25)
SKU · 413
$79.35
Aprilaire 413 replacement filter. MERV 13, 16x25x4. Traps dust, pollen, mold spores, and pet dander. Fits Aprilaire 1410, 2410, 3410, and 4400 whole-house air cleaners.
In Stock
ZEPHYR FILTRATION
413BOX – PLEATED FILTER (APRILAIRE REPLACEMENT, MERV 13)
SKU · AA1341627
$46.60
Aftermarket 413BOX replacement for Aprilaire 413. MERV 13, 16x25x4. Same filtration as the OEM filter at a lower price. Fits Aprilaire 1410, 2410, 3410, and 4400.
In Stock
APRILAIRE
501 – FILTER (APRILAIRE, 16X25, MERV 15)
SKU · 501-APR
$63.50
Aprilaire 501 replacement filter. MERV 15, 16x25x6. Hospital-grade filtration for Aprilaire 5000 series whole-house air cleaners. Catches particles down to 0.3 microns.
Out of Stock
CLEAN COMFORT
AMHP-300-GT – HEPA BYPASS
SKU · AMHP-300-GT
$467.00
Clean Comfort AMHP-300-GT whole-house HEPA bypass air cleaner. 99.97% filtration efficiency with MERV 8 prefilter. Installs on ductwork alongside your existing furnace.
Low Stock
CLEAN COMFORT
AMP-11-1620-45 – FILTER (MERV 11, HONEYWELL REPLACEMENT)
SKU · AMP-11-1620-45
$29.77
Clean Comfort AMP-11-1620-45 replacement filter for Honeywell 16×20 air cleaners. MERV 11, 4.5″ deep. Drop-in replacement — no modifications needed.
In Stock
CLEAN COMFORT
AMP-11-1625-45 – FILTER (MERV 11. HONEYWELL REPLACEMENT)
SKU · AMP-11-1625-45
$30.65
Clean Comfort AMP-11-1625-45 replacement filter for Honeywell 16×25 air cleaners. MERV 11, 4.5″ deep. Drop-in replacement — no modifications needed.
In Stock
CLEAN COMFORT
AMP-11-2020-45 – FILTER (MERV 11, HONEYWELL REPLACEMENT)
SKU · 20X20X4 HONEYWELL
$29.45
Clean Comfort AMP-11-2020-45 replacement filter for Honeywell 20×20 air cleaners. MERV 11, 4.5″ deep. Drop-in replacement — no modifications needed.
In Stock
CLEAN COMFORT
AMP-11-2025-45 – FILTER (MERV 11, HONEYWELL REPLACEMENT)
SKU · AMP-11-2025-45
$32.12
Clean Comfort AMP-11-2025-45 replacement filter for Honeywell 20×25 air cleaners. MERV 11, 4.5″ deep. Replaces Honeywell FC100A1037 and X6673.
Low Stock
CLEAN COMFORT
AMP-M1-1056 – FILTER (MERV 11, 16x25x5)
SKU · M1-1056
$35.88
Clean Comfort AMP-M1-1056 deep media filter. MERV 11, 16x25x5. Fits Honeywell, Lennox, and other 16×25 media air cleaner cabinets. Replace once a year.
Low Stock
CLEAN COMFORT
AMP-M2-1056 – FILTER (MERV 11, 20x20x5)
SKU · AMP-M2-1056
$35.91
Clean Comfort AMP-M2-1056 deep media filter. MERV 11, 20x20x5. Fits Honeywell, Lennox, and other 20×20 media air cleaner cabinets. Replace once a year.
Low Stock
CLEAN COMFORT
AMP-M8-1056 – FILTER (MERV 11, 20x25x5)
SKU · AMP-M8-1056
$33.96
Clean Comfort AMP-M8-1056 deep media filter. MERV 11, 20x25x5. Fits Honeywell, Lennox, and other 20×25 media air cleaner cabinets. Replace once a year.
Low Stock
TRANE
BAYFTAH21M – FILTER (TRANE)
SKU · BAYFTAH21M
$52.13
Trane Perfect Fit 5-inch media filter for the 21-1/2 inch air handler filter cabinet. Resideo spec sheet 68-3070-02 lists TRN2121T1 as the replacement for BAYFTAH21M, at 21-1/2 x 21 x 5 nominal.
Low Stock
TRANE
BAYFTAH23M – FILTER
SKU · BAYFTAH23M
$56.58
Trane Perfect Fit 5-inch media filter for the 23-1/2 inch air handler filter cabinet.
Low Stock
TRANE
BAYFTAH26M – FILTER
SKU · BAYFTAH26M
$58.07
Trane Perfect Fit 5-inch media filter for the 26 inch air handler filter cabinet. Trane Supply’s catalog entry for the replacement reads "FILTER; 26 X 21 X 5 FILTER REPLACES BAYFTAH26M" (TRN2621T1), and Resideo spec sheet 68-3070-02 confirms the same 26 x 21 x 5 nominal size.
Low Stock
TRANE
BAYFTAHEXM – FILTER – CASE OF 2
SKU · BAYFTAHEXM
$67.43
Trane Perfect Fit expandable 5-inch cartridge media filter for air handler filter cabinets.
Low Stock
TRANE
BAYFTFR14M – FILTER
SKU · BAYFTFR14M
$50.63
Trane Perfect Fit 5-inch replacement media filter for the 14-1/2 in. furnace filter cabinet.
Low Stock
TRANE
BAYFTFR17M – FILTER
SKU · BAYFTFR17M
$62.81
Trane Perfect Fit 5-inch replacement media filter for the 17-1/2 in. furnace filter cabinet.
Low Stock
TRANE
BAYFTFR21M – FILTER
SKU · BAYFTFR21M
$69.09
Trane Perfect Fit 5-inch replacement media filter for the 21 in. furnace filter cabinet. Resideo spec sheet 68-3070-02 lists TRN2127T1 as the manufacturer-published replacement for BAYFTFR21M, at 21 x 27 x 5 nominal.
Low Stock
TRANE
BAYFTFR24M – FILTER (FLR06071)
SKU · BAYFTFR24M
$58.29
Trane Perfect Fit 5-inch replacement media filter for the 24-1/2 in. furnace filter cabinet.
Low Stock
TRANE
BAYFTFREXM – FILTER – BOX OF 2
SKU · BAYFTFREXM
$76.76
Trane Perfect Fit expandable 5-inch cartridge media filter for furnace filter cabinets. Trane Supply currently catalogs this as BAYFTFREXM2 (Trane Supply part FLR07963) with the description "FURNACE FILTER MEDIA 5 EXPAND". The trailing 2 corresponds to the 2-pack pack quantity.
Low Stock
E-Z FILTER BASE
EZ-2424S – FILTER BASE (24″W x 24″D – 1″, 2″, or 4″ FILTER, GAS)
SKU · EZ-2424S
$90.79
E-Z Filter Base EZ-2424S easy-access filter base, 24 x 24, takes 1, 2 or 4 inch filters. Built in Dallas. In stock.
Out of Stock
ZEPHYR FILTRATION
PF08301 – PLEATED FILTER (8″ x 30″ x 1″, MERV 11, HIGH CAPACITY)
SKU · PF8301
$15.98
PF08301 pleated air filter. MERV 11, high-capacity 8″ x 30″ x 1″. Fits standard residential HVAC systems. Replace every 30-90 days for best airflow and filtration.
In Stock
ZEPHYR FILTRATION
PF10101 – PLEATED FILTER (10″ x 10″ x 1″, MERV 11, HIGH CAPACITY)
SKU · M111HC1010
$10.67
PF10101 pleated air filter. MERV 11, high-capacity 10″ x 10″ x 1″. Fits standard residential HVAC systems. Replace every 30-90 days for best airflow and filtration.
In Stock
ZEPHYR FILTRATION
PF10201 – PLEATED FILTER (10″ x 20″ x 1″, MERV 11, HIGH CAPACITY)
SKU · PF10201
$10.33
PF10201 pleated air filter. MERV 11, high-capacity 10″ x 20″ x 1″. Fits standard residential HVAC systems. Replace every 30-90 days for best airflow and filtration.
In Stock
ZEPHYR FILTRATION
PF10301 – PLEATED FILTER (10″ x 30″ x 1″, MERV 11, HIGH CAPACITY)
SKU · M111HC1030
$11.49
PF10301 pleated air filter. MERV 11, high-capacity 10″ x 30″ x 1″. Fits standard residential HVAC systems. Replace every 30-90 days for best airflow and filtration.
In Stock
ZEPHYR FILTRATION
PF12121 – PLEATED FILTER (12″ x 12″ x 1″, MERV 11, HIGH CAPACITY)
SKU · M111HC1212
$10.67
PF12121 pleated air filter. MERV 11, high-capacity 12″ x 12″ x 1″. Fits standard residential HVAC systems. Replace every 30-90 days for best airflow and filtration.
In Stock
ZEPHYR FILTRATION
PF12201 – PLEATED FILTER (12″ x 20″ x 1″, MERV 11, HIGH CAPACITY)
SKU · M111HC1220
$10.25
PF12201 pleated air filter. MERV 11, high-capacity 12″ x 20″ x 1″. Fits standard residential HVAC systems. Replace every 30-90 days for best airflow and filtration.
In Stock
ZEPHYR FILTRATION
PF12241 – PLEATED FILTER (12″ x 24″ x 1″, MERV 11, HIGH CAPACITY)
SKU · M111HC1224
$10.21
PF12241 pleated air filter. MERV 11, high-capacity 12″ x 24″ x 1″. Fits standard residential HVAC systems. Replace every 30-90 days for best airflow and filtration.
In Stock
ZEPHYR FILTRATION
PF12242 – PLEATED FILTER (12″ x 24″ x 2″, MERV 8)
SKU · PF12242
$9.99
PF12242 pleated air filter. MERV 8, 12″ x 24″ x 2″. Fits standard residential HVAC systems. Replace every 60-90 days for best airflow and filtration.
In Stock
ZEPHYR FILTRATION
PF12301 – PLEATED FILTER (12″ x 30″ x 1″, MERV 11, HIGH CAPACITY)
SKU · PF12301
$11.49
PF12301 pleated air filter. MERV 11, high-capacity 12″ x 30″ x 1″. Fits standard residential HVAC systems. Replace every 30-90 days for best airflow and filtration.
Out of Stock
ZEPHYR FILTRATION
PF13101 – PLEATED FILTER (13″ x 10″ x 1″, MERV 11, HIGH CAPACITY)
SKU · M0811310
$8.61
This MERV 11 pleated filter captures dust, pollen, mold spores, and pet dander — a solid upgrade over basic fiberglass filters.
In Stock
ZEPHYR FILTRATION
PF14141 – PLEATED FILTER (14″ x 14″ x 1″, MERV 11, HIGH CAPACITY)
SKU · PF14141
$11.31
PF14141 pleated air filter. MERV 11, high-capacity 14″ x 14″ x 1″. Fits standard residential HVAC systems. Replace every 30-90 days for best airflow and filtration.
In Stock
ZEPHYR FILTRATION
PF14201 – PLEATED FILTER (14″ x 20″ x 1″, MERV 11, HIGH CAPACITY)
SKU · PF14201
$10.21
PF14201 pleated air filter. MERV 11, high-capacity 14″ x 20″ x 1″. Fits standard residential HVAC systems. Replace every 30-90 days for best airflow and filtration.
In Stock
ZEPHYR FILTRATION
PF14202 – PLEATED FILTER (14″ x 20″ x 2″, MERV 8)
SKU · M0821420
$10.35
PF14202 pleated air filter. MERV 8, 14″ x 20″ x 2″. Fits standard residential HVAC systems. Replace every 60-90 days for best airflow and filtration.
In Stock
ZEPHYR FILTRATION
PF14241 – PLEATED FILTER (14″ x 24″ x 1″, MERV 11, HIGH CAPACITY)
SKU · PF14241
$11.45
PF14241 pleated air filter. MERV 11, high-capacity 14″ x 24″ x 1″. Fits standard residential HVAC systems. Replace every 30-90 days for best airflow and filtration.
In Stock
ZEPHYR FILTRATION
PF14251 – PLEATED FILTER (14″ x 25″ x 1″, MERV 11, HIGH CAPACITY)
SKU · M111HC1425
$10.48
PF14251 pleated air filter. MERV 11, high-capacity 14″ x 25″ x 1″. Fits standard residential HVAC systems. Replace every 30-90 days for best airflow and filtration.
In Stock
ZEPHYR FILTRATION
PF14252 – PLEATED FILTER (14″ x 25″ x 2″, MERV 8)
SKU · PF14252
$10.71
PF14252 pleated air filter. MERV 8, 14″ x 25″ x 2″. Fits standard residential HVAC systems. Replace every 60-90 days for best airflow and filtration.
In Stock
ZEPHYR FILTRATION
PF14254 – PLEATED FILTER (14″ x 25″ x 4″, MERV 11, HIGH CAPACITY)
SKU · PF14254
$27.27
PF14254 pleated air filter. MERV 11, high-capacity 14″ x 25″ x 4″. Fits standard residential HVAC systems. Replace every 6-12 months for best airflow and filtration.
Out of Stock
ZEPHYR FILTRATION
PF14301 – PLEATED FILTER (14″ x 30″ x 1″, MERV 11, HIGH CAPACITY)
SKU · M111HC1430
$11.58
PF14301 pleated air filter. MERV 11, high-capacity 14″ x 30″ x 1″. Fits standard residential HVAC systems. Replace every 30-90 days for best airflow and filtration.
In Stock
ZEPHYR FILTRATION
PF16162 – PLEATED FILTER (16″ x 16″ x 2″, MERV 8)
SKU · M0821616
$10.31
PF16162 pleated air filter. MERV 8, 16″ x 16″ x 2″. Fits standard residential HVAC systems. Replace every 60-90 days for best airflow and filtration.
In Stock
ZEPHYR FILTRATION
PF16201 – PLEATED FILTER (16″ x 20″ x 1″, MERV 11, HIGH CAPACITY)
SKU · PF16201
$10.25
PF16201 pleated air filter. MERV 11, high-capacity 16″ x 20″ x 1″. Fits standard residential HVAC systems. Replace every 30-90 days for best airflow and filtration.
In Stock
ZEPHYR FILTRATION
PF16202 – PLEATED FILTER (16″ x 20″ x 2″, MERV 8)
SKU · M0821620
$10.43
PF16202 pleated air filter. MERV 8, 16″ x 20″ x 2″. Fits standard residential HVAC systems. Replace every 60-90 days for best airflow and filtration.
In Stock
ZEPHYR FILTRATION
PF16204 – PLEATED FILTER (16″ x 20″ x 4″, MERV 11, HIGH CAPACITY)
SKU · M114HC1620
$18.12
PF16204 pleated air filter. MERV 11, high-capacity 16″ x 20″ x 4″. Fits standard residential HVAC systems. Replace every 6-12 months for best airflow and filtration.
In Stock
ZEPHYR FILTRATION
PF16241 – PLEATED FILTER (16″ x 24″ x 1″, MERV 11, HIGH CAPACITY)
SKU · M111HC1624
$11.53
PF16241 pleated air filter. MERV 11, high-capacity 16″ x 24″ x 1″. Fits standard residential HVAC systems. Replace every 30-90 days for best airflow and filtration.

Showing 48 of 74 parts

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