Rat Pack

A compact HEPA grade filter module with activated carbon and active air circulation, to keep the atmosphere inside your 3D Printer enclosure free of any harmful fumes/particles. The activated carbon is effective against odors and VOCs (Volatile Organic Compounds).

The full integration with RatOS and native Klipper allows you to easily set up air circulation triggers and automations throughout the print.

Designed for V-Core 4, compatible with V-Core 3, and featuring a design with multiple mounting points so you can easily adapt it to your printer of choice.

Compatibility

V-Core 4
- Compatible with both Rat Pack sizes - Printer sizes 400-500: Large Rat Pack is recommended - Print size 300: Small Rat Pack is recommended
V-Core 3
- Only compatible with Small Rat Pack
Other Printers
- Rat Pack was designed to be very flexible when it comes to mounting options

HEPA Certified filters by Alveo 3D

Small Version	Large Version
- Filtration class: HEPA 13 pleated, impregnated cotton - Activated carbon: 1-3 mm granules, coconut - Sealed surface - Service life: 600 hours* - Filter type: Pleated surface and honeycomb structure - Materials: Cotton, PP, and PET - Filter resistance: 40 Pa (at max airflow) - Optimum efficiency up to 60°C - Maximum airflow: 40 m3/h - Operating temperature: 0-60°C - Dimensions: 124 x 124 x 44 mm	- Filtration class: HEPA H14 - Activated carbon: 1-3 mm granules, coconut - Seal: PU foam - Service life: 900 hours* - Filter type: Pleated surface and honeycomb structure - Materials: Cotton, PP, and PET - Filter resistance: 120 Pa (at max airflow) - Optimum efficiency up to 60°C - Maximum airflow: 55 m3/h - Operating temperature: 0-60°C - Dimensions: 160 x 160 x 53 mm

Small Version

Large Version

- Filtration class: HEPA 13 pleated, impregnated cotton

- Activated carbon: 1-3 mm granules, coconut

- Sealed surface

- Service life: 600 hours*

- Filter type: Pleated surface and honeycomb structure

- Materials: Cotton, PP, and PET

- Filter resistance: 40 Pa (at max airflow)

- Optimum efficiency up to 60°C

- Maximum airflow: 40 m3/h

- Operating temperature: 0-60°C

- Dimensions: 124 x 124 x 44 mm

- Filtration class: HEPA H14

- Activated carbon: 1-3 mm granules, coconut

- Seal: PU foam

- Service life: 900 hours*

- Filter type: Pleated surface and honeycomb structure

- Materials: Cotton, PP, and PET

- Filter resistance: 120 Pa (at max airflow)

- Optimum efficiency up to 60°C

- Maximum airflow: 55 m3/h

- Operating temperature: 0-60°C

- Dimensions: 160 x 160 x 53 mm

Silent but powerful fan

Fan Specifications
- Voltage: 24V - Rated Speed: 3000 RPM ± 10% - Noise Level: 52.9 dBA

Engineered for optimal airflow

Fully integrated with RatOS and Native Klipper

Easily automate fan behaviour before, during and after your print:

Full power at start of job will maximize heat transfer via convection, allowing you to reach even temperature inside the chamber much faster.
Partial power during the job keeps the atmosphere clean with reduced noise and reduced filter wear.
Full power at end of job ensures the operator will be exposed to no vestigial traces of fumes/particles when unloading print trays.

Accessories & Printed Parts