Harbor Freight prices › Air Tools & Compressors › Air Compressor Accessories
MERLINitem 58180
3/8 in. NPT Desiccant Dryer/Filter
Base price$89.99
Members' price$49.99$40.00 off the shelf price (44%)
Everyone else$89.99
Middletown, OH shelf$89.99same shelf price as online 1 more store
Benton Harbor, MI shelf$89.99same shelf price as online 1 more store
$89.99 is about its normal price.
$49.99 is 44% under its usual $89.99 and the lowest it's been.
- This deal ends Dec 3.
- Nothing in its past year points to a better price coming soon.
In-store only. You can't order this one online.
-
Inside Track Club members
$49.9944% off
Through Dec 3, 2026, limit 2. See it on Harbor Freight's coupon site
Automatic for members: sign in online, or give your member number at the register.
Buy $49.99 is 44% under its usual $89.99 and the lowest it's been.
Price alert
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The numbers
- Today
- $89.99
- Usual price
- $89.99
- 90-day low
- $76.49
- Lowest tracked
- $69.99
- Dewalt equivalent
- $219.99
- Today, members
- $49.99
- Usual for members
- $89.99
- 90-day low
- $49.99
- Lowest tracked
- $49.99
- Dewalt equivalent
- $219.99
Apr 23, 2026
Nov 5, 2026
Prices by store
Harbor Freight prices some items differently by store, and once you pick a store its site shows that store's shelf price. These come from contributors who share their store; the main price above is the base price, the one HF shows before you pick a store.
| Store | Today | Usually |
|---|---|---|
| Benton Harbor, MI store 583, checked Oct 17, 2026 | $89.99 | $89.99 |
| Middletown, OH store 3366, checked Oct 30, 2026 | $89.99 | $89.99 |
Price history
Best price for anyoneInside Track Club priceRegular price
Every price change
| When | Price | Members | Why |
|---|---|---|---|
| Nov 2, 2026 to Nov 5, 20264 days, checked 4x | $89.99 | $49.99 | Regular price |
| Oct 30, 2026 to Nov 1, 20263 days, checked 3x | $76.4915% off | $49.99 | 15% off any single item (one item a day) |
| Oct 29, 20261 day, checked 0x | $89.99 | $76.49 | Regular price |
| Apr 24, 2026 to Oct 28, 2026188 days, checked 3x | $89.99 | Regular price | |
| Oct 3, 2025 to Apr 23, 2026203 days, checked 0x | $69.99 | Regular price | |
| Sep 5, 2025 to Oct 2, 202528 days, checked 0x | $69.99 | $59.99 | Regular price |
| Oct 1, 2023 to Sep 4, 2025705 days, checked 0x | $69.99 | Regular price | |
| Sep 3, 2023 to Sep 30, 202328 days, checked 0x | $69.99 | $49.99 | Regular price |
| Mar 25, 2023 to Sep 2, 2023162 days, checked 0x | $69.99 | Regular price | |
| Feb 25, 2023 to Mar 24, 202328 days, checked 0x | $69.99 | $49.99 | Regular price |
| Jan 20, 2023 to Feb 24, 202336 days, checked 1x | $69.99 | Regular price | |
| Oct 28, 2022 to Jan 19, 202384 days, checked 1x | $74.99 | Regular price | |
| Aug 27, 2022 to Oct 27, 202262 days, checked 0x | $69.99 | Regular price | |
| Jul 30, 2022 to Aug 26, 202228 days, checked 0x | $69.99 | $59.99 | Regular price |
| Jun 5, 2022 to Jul 29, 202255 days, checked 1x | $69.99 | Regular price |
Tracking since Oct 17, 2026. Last checked Nov 4, 2026.