Lowest Price Found
$51.00
at Amazon
Price Comparison
Amazon price
Prices verified 17 hours ago(Aug 8, 2026, 4:00 AM)
Product prices and availability are accurate as of Aug 8, 2026, 4:00 AM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
Video Review
Technical Specifications
Product Details
BrandWholesaleHVACDirect
CategoryAir Purifier Filters
Frequently Asked Questions
What is the best price for WholesaleHVACDirect 18.5x11.5x1 Air Filter?+
The lowest in-stock price right now is $51.00 at Amazon.
Where can I buy WholesaleHVACDirect 18.5x11.5x1 Air Filter?+
WholesaleHVACDirect 18.5x11.5x1 Air Filter is available at Amazon. Use the price box above to jump straight to the listing.
You Might Also Like
WholesaleHVACDirect
WholesaleHVACDirect 16.5x17.5x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 16.5 x 17.5 x .75)
$52.44
from 1 retailers
WholesaleHVACDirect
WholesaleHVACDirect 23.5x7.5x1 Air Filter (MERV 8) (4-Pack) King Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 23.5 x 7.5 x .75)
$48.82
from 1 retailers
WholesaleHVACDirect
WholesaleHVACDirect 15.5x11.5x1 Air Filter (MERV 8) (4-Pack) King Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 15.5 x 11.5 x .75)
$46.68
from 1 retailers
15% OFF
ShufudeJa
HP302 HP201 Replacement Filter Compatible with Shark HP201 HP302 HP301 HP202 HP232 HC502 AP1000 Air Purifier MAX, H13 True HEPA for 99.97% particles & Dust, Compare Part # HE2FKBAS, HE2FKBASMB, 2 Pack
$49.99$59
from 1 retailers
Price Comparison
Amazon price
A
AmazonAt Amazon
In Stock
$51.00Buy at Amazon
Prices verified 17 hours ago(Aug 8, 2026, 4:00 AM)
Product prices and availability are accurate as of Aug 8, 2026, 4:00 AM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
Spotted a lower price?
We refresh prices regularly, but retailers move fast. If you found this item cheaper somewhere we compare, let us know and we'll take a look.