Blauberg Iso-Mix Silent Sub Floor Venetilation Kit 3 - Up To 150m3 | 2 x Intakes

Optimise air quality and moisture control in larger underfloor areas with the Blauberg Iso-Mix Silent Sub Floor Ventilation Kit 3. Purpose-built for Australian homes, this complete underfloor ventilation fan kit is powered by the sound-insulated Blauberg Iso-Mix 200mm fan, delivering whisper-quiet airflow for subfloor spaces up to 150 cubic metres. The dual-intake system ensures broader coverage across expansive or irregular crawl spaces, with all components included for a fast and effective installation.

Features

• Quiet High-Volume Airflow: Features the 200mm Blauberg Iso-Mix fan delivering up to 610 CFM (1036 m3/h) with built-in sound insulation for minimal noise.
• Dual Intake Ventilation: Draws air from two separate points in the subfloor for more comprehensive airflow and moisture removal.
• Complete Kit with Premium Components: Includes fan, ducting, grilles, clamps, insulated Y-junction, hanging strap, and programmable timer.
• Built for Harsh Subfloor Environments: PVC-coated ducts, stainless steel clamps, and corrosion-resistant grilles provide long-term durability.
• Automated Operation: Run ventilation cycles based on your needs using the included Mojo Cow Time-R Timer.

Designed for Subfloor Areas Up To 150m3

The centrepiece of this system is the Blauberg Iso-Mix 200mm mixed flow fan, engineered for high airflow delivery with near-silent operation. With a maximum airflow of 610 CFM (approximately 1036 m3/h) and a 2-speed AC motor, it ensures powerful yet quiet ventilation suitable for medium-to-large subfloor environments. The dual 200mm intake lines feed through an insulated galvanized steel Y-connector, allowing stale air to be drawn from multiple zones and expelled through a single outlet.

Whats Included in the Kit:

• 1 x Blauberg Iso-Mix AC Fan (200mm): Quiet mixed flow fan with acoustic insulation and 2-speed selectable operation for tailored performance.
• 2 x Fantech IDJG Internal Ceiling Grilles (200mm): High-quality internal grilles designed for optimal airflow intake within the subfloor.
• 1 x Fantech Aluminium External Louvre Grille (200mm): Rugged external weather grille for exhaust termination, resistant to rust and environmental wear.
• 4 x Flexible Ducts (203mm x 5m): Dual-layer PVC-coated ducting for two intakes and outlet routing, with excellent moisture and abrasion resistance.
• 7 x Quick Fit Stainless Steel Duct Clamps (152mm): Durable, rust-resistant clamps to securely fasten ducts to the fan, grilles, and connectors.
• 1 x Galvanized Steel Y-Junction (200 x 200 x 200mm): Insulated for condensation prevention and thermal performance, merging dual intakes into a single line.
• 1 x Duct Hanging Strap Tape (25mm x 50m): Heavy-duty strap for tidy, suspended installation of the ductwork and fan unit.<
• 1 x Mojo Cow Time-R Ultimate Timer: Fully programmable down to the second, ideal for automating daily fan operation and improving energy efficiency.

Balanced Ventilation for Even Coverage

The dual intake setup ensures air is extracted evenly from across the subfloor area, helping to prevent localised condensation, mould, or musty odours. This layout is ideal for homes with extended foundations, L-shaped structures, or rooms with uneven airflow. By merging airflow via the Y-connector, the fan operates efficiently while maintaining low noise levels thanks to its internal acoustic foam lining and vibration-dampening mounts.

Built for Australian Homes & Conditions

All components are selected to withstand the challenges of Australian climates and subfloor environments. The Iso-Mix fan is enclosed in a soundproof casing that also protects the motor from dust and moisture. PVC-coated ducting is reinforced to handle high humidity and temperature changes. The aluminium external grille maintains a professional finish and guards against weather ingress and pests.

Easy Installation & Programmable Automation

The kit includes all required parts for a straightforward installation. The Mojo Cow Timer simplifies automation of fan cycles run the system during specific hours of the day or in timed intervals to suit seasonal or daily needs. This "set-and-forget" setup is ideal for both homeowners and tradespeople looking for a hands-free damp subfloor solution.

Protect your home from rising damp, stale air, and timber degradation with the Blauberg Iso-Mix Silent Sub Floor Ventilation Kit 3, an advanced dual-intake solution built for quiet, effective, and energy-efficient operation in larger crawl spaces.

[1] x Blauberg Iso-Mix Silent Sub Floor Venetilation Kit 3 - Up To 150m3 | 2 x Intakes