# Hongruilite 15A Variable Fan Speed Controller for Hydroponics Inline Fan Exhaust Air — resale value

Source: JunkPal price guide — https://junkpal.ai/products/hongruilite-15a-variable-fan-speed-controller-for-hydroponics-inline-f-b07g5ylfcr

**Hongruilite 15A Variable Fan Speed Controller for Hydroponics Inline Fan Exhaust Air** sells for about **$15.67** new or sealed, based on real closed eBay sales.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/hongruilite-15a-variable-fan-speed-controller-for-hydroponics-inline-f-b07g5ylfcr

## Value

| Condition | Value (USD) |
| --- | --- |
| New / Sealed | $15.67 |

Values are medians of real closed eBay sales, updated 2026-07-20. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything.

## Check the market

- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DHongruilite%252015A%2520Variable%2520Fan%2520Speed%2520Controller%2520Hydroponics%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-sold&p=md-sold) — the closed sales these medians are computed from
- [Live listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DHongruilite%252015A%2520Variable%2520Fan%2520Speed%2520Controller%2520Hydroponics%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-live&p=md-live) — what sellers are asking right now

eBay links are affiliate links: JunkPal may earn a commission at no cost to you.

## Details

| Field | Value |
| --- | --- |
| Brand | Hongruilite |
| Category | Outdoor Power Tools |

## About

This is the Hongruilite 15A Variable Fan Speed Controller, designed for use with hydroponics inline fan exhaust air systems.

It is sought after by growers and hobbyists requiring precise climate control for their indoor growing environments.

Resale value is influenced by the controller's physical condition, whether all original components are present, and the specific operational state of the unit.

## FAQ

**What is this device used for?**

This Hongruilite controller is specifically designed to manage and control the speed of inline fan exhaust air in hydroponics setups.

**What factors affect the resale value of this controller?**

The condition of the unit, its completeness, and the specific edition are the primary drivers of its resale value.

**Is this controller suitable for outdoor power tool applications?**

While categorized under Outdoor Power Tools, this item is specifically noted for its use in hydroponics fan control.

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Full price guide: https://junkpal.ai/products/hongruilite-15a-variable-fan-speed-controller-for-hydroponics-inline-f-b07g5ylfcr
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-07-20, based on real sold listings (junkpal.ai)"