Purifying Prism (3-Fan) — Triangular Air Purifier

The Purifying Prism (3-Fan) combines ultra-quiet air cleaning with an attractive, furniture-inspired design. Its beautifully grained cherry panel, sturdy extruded legs, and compact triangular profile make it an easy fit beside a couch, nightstand, desk, or island without looking like a traditional air purifier.

Designed for small to medium spaces, the Purifying Prism is a great choice for living rooms, bedrooms, classrooms, offices, community spaces, workshops, and other shared indoor environments.

Three standard-size furnace filters provide a large filtration surface area while spreading the dust load across multiple filters. Because it uses widely available furnace filters rather than proprietary replacements, finding new filters is simple and convenient.

Designed for Continuous Air Cleaning

Premium Cooler Master Mobius fans provide strong airflow while maintaining the low noise and energy consumption CleanAirKits purifiers are known for. The Purifying Prism is designed to run continuously, quietly cleaning the air without becoming another noisy appliance in the room.

Power Supply — Included

Your Prism comes with a standard power supply, ready to plug in. Prefer adjustable airflow? Choose the variable speed control option to turn airflow and noise up or down to suit the room.

Filters

The Prism takes three 16 × 20 × 1″ filters. Choose the option with 3 × MERV-13 filters (3M Filtrete MPR 1900) and it arrives ready to clean the air, or fit your own. Replace approximately every 12–24 months, or sooner depending on air quality and use: unscrew the three fastening knobs, slide the old filters out of the extrusions, slide the new ones in and refit the knobs.

Flat-Pack Kit or Assembled

Choose the flat-pack kit or have it delivered assembled, ready to use. The flat-pack kit keeps shipping costs down and travels safely; assembly is straightforward, with threaded rods running through the extruded legs to secure the top and bottom panels. Allow approximately 20 minutes. Here is our step-by-step assembly guide.

Materials

Purifying Prism cherry panels do not contain lead, formaldehyde, or PFAS.

Specifications

• What’s included: pre-wired 3-fan triangular fan panel, cherry MDF bottom panel, 3 extruded legs, threaded rods and fastening hardware, power supply. 3 × MERV-13 filters available as an option.
• Fans: 3 × Cooler Master Mobius 120P Black Edition, 2400 RPM, 210,000-hour bearing life
• Power: 12V DC
• Filters: 3 × 16 × 20 × 1″ (3M Filtrete MPR 1900 / MERV 13)
• Weight: approx. 3.6 kg (8 lb)
• Build: flat-pack kit (about 20 minutes, DIY) or delivered assembled

Performance

Dust CADR ~180 CFM · 5 ACH coverage ~270 sq ft (~25 m²) · ~7 W · ~35 dB. Estimated by CleanAirKits by fan count and filter area from Intertek measurements on the Luggable range; not an independent test of the Prism itself.