Blauberg Standard Sub Floor Ventilation Kit 3 - Up To 150m3 | 2 x Intakes

For properties with larger crawl spaces or higher moisture risk, the Blauberg Standard Sub Floor Ventilation Kit 3 delivers high-powered performance and dual-intake efficiency. Designed for Australian homes, this complete underfloor ventilation fan kit is ideal for ventilating subfloor areas up to 150 cubic metres, using a powerful 200mm Blauberg Turbo Mixed Flow Fan and a dual ducted intake system. The result is even, continuous airflow that tackles damp conditions and helps protect against long-term damage caused by excess moisture.

Features

• High-Performance Ventilation: Features a robust 200mm Blauberg Turbo fan delivering up to 1080 m3/h airflow perfect for large or complex subfloor areas up to 150m3.
• Dual Intake Configuration: Two separate duct lines feed into the system via an insulated Y-connector, ensuring broader airflow coverage and better drying of large underfloor areas.
• Complete Installation Kit: Comes with all required components including fan, grilles, ducting, Y-connector, clamps, hanging strap, and a programmable timer for effortless setup.
• Built for Moist Environments: IP-rated fan housing, durable PVC-coated ducting, and stainless steel clamps ensure reliability under tough subfloor conditions.
• Energy Efficient & Programmable: Includes Mojo Cow Time-R Timer to manage operation schedules, reduce energy usage, and deliver consistent ventilation.

Powerful Dual-Intake System for Up to 150m3 Coverage

This system uses the Blauberg Turbo Mixed Flow Fan with a 200mm diameter and a maximum capacity of 1080 cubic metres per hour, driven by a 108W 2-speed AC motor. This makes it ideal for subfloor areas where high airflow and wide coverage are needed to prevent moisture buildup. The dual intake setup draws air from two strategic points within the subfloor, combining via a galvanized and insulated Y-duct connector, then expelling it through the high-powered fan and external grille. The result is a well-ventilated, drier subfloor environment that protects structural timber and improves indoor air quality.

Whats Included in the Kit:

• 1 x Blauberg Turbo Mixed Flow AC Fan (200mm): High-capacity fan with 2-speed operation and durable housing, delivering excellent performance for large ventilation tasks.
• 2 x Fantech IDJG Internal Grilles (200mm): Ceiling-mounted adjustable intake grilles allow optimal placement to draw air from two separate zones.
• 1 x Fantech Aluminium External Louvre Grille (200mm): Durable weatherproof grille protects the system and ensures clean exhaust airflow.
• 2 x 5m Black Flexible Ducting (203mm): Dual-layer, PVC-coated ducting provides durability, mould resistance, and easy routing in confined underfloor areas.
• 7 x Quick Fit Stainless Steel Duct Clamps (152mm): Heavy-duty clamps ensure a tight, corrosion-resistant fit at all duct connections.
• 1 x Galvanized Steel Y Duct Connector (200 x 200 x 200mm): Insulated Y-piece merges dual intake ducts into the fan line, ensuring efficient airflow consolidation.
• 1 x Duct Hanging Strap Tape (25mm x 50m): Blue mounting strap for securing ducting and the fan to subfloor structures, helping with neat, vibration-free installation.
• 1 x Mojo Cow Time-R Digital Timer: Fully programmable timer allows you to automate fan operation down to the second, perfect for optimising run times and energy use.

Optimised for Large Subfloor Areas

The 2 x intake layout ensures more effective air extraction from across the subfloor area, reducing the likelihood of stagnant moisture pockets. By drawing in air from multiple points and converging into a single exhaust line, the system ensures more comprehensive and uniform ventilation, especially useful for homes with wide floor spans, split-level structures, or complex subfloor zones. The insulated Y-connector minimises airflow loss and condensation inside the ducting, helping to maintain system efficiency.

Built for the Demands of Australian Conditions

As a sub floor ventilation kit Australia homeowners and tradespeople can depend on, this system is designed with long-term durability in mind. The Blauberg fan is engineered for continuous operation and includes high-quality components that withstand the moisture and temperature fluctuations common in subfloor spaces. The PVC-coated ducting resists punctures, sagging, and microbial growth, while the stainless steel clamps prevent corrosion over time. The external aluminium grille is sturdy and UV-stable, suited for outdoor installation in all weather conditions.

Easy Installation with Automated Control

All required components are included, saving time and eliminating compatibility issues. The fan can be plugged directly into a 240V outlet, and the digital timer offers precision scheduling to match ventilation needs with weather conditions or occupancy. Whether you want to run the fan for a few hours each day, overnight, or on a looped cycle, the Mojo Cow Time-R makes it easy to configure.

With its high airflow capacity, durable components, and flexible intake layout, the Blauberg Standard Sub Floor Ventilation Kit 3 is a robust, ready-to-install solution for large subfloor areas needing active moisture control. It's equally suited to professional installs or serious DIYers aiming to protect their home from the ground up.

Upgrade your homes underfloor health with this complete, dual-intake underfloor ventilation fan kit engineered for Australian environments.

• [1] x Blauberg Turbo Mixed Flow AC Fan - 200MM (8" Inch) | 1080 M3/H | 2 Speed | 108W
• [2] x Fantech IDJG Ceiling Mounted Inlet Internal Grille - [Flange Size: 200MM (8" Inch)] 
• [1] x Fantech Aluminium External Fixed Louvre Grille - [Flange Size: 200MM (8" Inch)] 
• [1] x Mojo Cow Time-R Ultimate Second Timer - Perfect for Water Pumps 
• [2] x Black PVC Coated Dual Layer Flexible Air Duct - 5 Meters | 203MM (8" Inch) | Ventilation 
• [7] x Quick Fit Stainless Steel Duct Clamp for Rigid & Flexi Ducting - 152MM (6" Inch) 
• [1] x Galvanized Steel Y Duct Connector with Insulation - 200MM x 200MM x 200MM 
• [1] x Duct Hanging Strap Tape - 25MM x 50M | Blue