Growlink LINKS ClimaLINK Replacement Filters — 2-Pack Compatible with ClimaLINK Sensors

Keep ClimaLINK Sensor Readings Accurate With Scheduled Filter Changes

The Growlink LINKS ClimaLINK Replacement Filters are a maintenance accessory that protects the sensor elements inside ClimaLINK environmental sensors from dust, debris, and moisture. Left in place too long, a clogged or saturated filter restricts airflow through the sensor's aspirated design, which can cause temperature and humidity readings to drift.

Sold as a 2-pack, these filters are recommended for replacement after every harvest cycle and swap out in seconds without tools, making it a low-cost way to protect the accuracy of your climate monitoring data.

Key Features & Benefits

• Protects Sensor Accuracy: Blocks dust, debris, and moisture that can distort temperature, humidity, and VPD readings.
• 2-Pack Convenience: Provides immediate and backup coverage for a single ClimaLINK sensor.
• Tool-Free Replacement: Swap filters in seconds without disturbing the sensor's mounting.
• Harvest-Cycle Maintenance Schedule: Replacing after every harvest keeps sensor performance consistent long term.
• Genuine ClimaLINK Compatibility: Engineered specifically to maintain the accuracy standards the ClimaLINK platform depends on.

Who Should Use This

Any indoor cultivator or greenhouse operation running Growlink ClimaLINK sensors should keep replacement filters on hand as standard maintenance, particularly high-dust environments, facilities with active HVAC systems, and operations running continuous harvest cycles.

About Growlink

Growlink, founded in 2015, operates a cultivation automation platform reportedly deployed across thousands of commercial growing sites worldwide, unifying environmental sensing and control under a single Growlink OS interface.

Frequently Asked Questions

How often should I replace my ClimaLINK filters?

Growlink recommends replacing the filters after every harvest cycle. High-dust or high-particulate environments may call for more frequent replacement to keep sensor readings accurate.

Are these filters compatible with all ClimaLINK sensor models?

Yes, these filters are designed specifically for Growlink ClimaLINK environmental sensors and are compatible across the ClimaLINK product line, including the standard and CO2-equipped versions. The same 2-pack works on either sensor variant, so one replacement part number covers your whole ClimaLINK fleet.

Will worn filters affect my VPD and humidity readings?

Yes, clogged or saturated filters restrict airflow through the sensor's aspirated design, which can cause temperature and humidity readings to lag or drift. That directly affects VPD calculations and any automated climate response tied to them.

When should I replace filters instead of cleaning them?

Growlink recommends replacement rather than cleaning to ensure consistent sensor protection, since cleaning may not fully restore filter integrity. Swapping in fresh filters takes only seconds and removes any doubt about residual contamination.