Power Blade Crawl Space Ventilation Fan - 460 CFM System for Moisture Control

SKU: CSF-PB

1350 in stock

$129.00

Estimated standard delivery between January 06 and January 09. Order within . Upgrade for faster delivery at checkout.

  • Airflow: 460 CFM (cubic feet per minute)
  • Color: Black
  • Total Dimensions: 19" L × 10.75" H × 9.5" D
  • Fan Body Dimensions: 15⅞" W × 7⅞" H × 8½" D
  • Frame Dimensions: 19" W × 11" H (no depth)
  • Weight: 10 lbs
  • Foundation Opening: Fits most 8" × 16" openings (requires 8½" unobstructed depth)
  • Power: 120V plug-in with GFI protection
  • Installation Type: Non-fire rated installations only
  • Application: Crawl space ventilation, moisture control, wood rot prevention
  • Mounting: Surface mount frame over foundation opening
  • Power Blade crawl space fan body (460 CFM)
  • Mounting frame for foundation opening
  • Installation hardware
  • Power cord with GFI protection
  • Clear installation instructions

We want you to be happy with your product!

Within 30 days of your order, we offer a 100% refund if a product was faulty, defective, or damaged in shipping and replacement is not feasible. While extremely rare, if we make a mistake we will also refund or replace the item.

New, unopened standard products may be returned within 30 days of delivery for a refund.

Restocking fees apply on opened boxes. Customer is responsible for return shipping costs for preferential returns.

Power Blade Crawl Space Ventilation Fan - 460 CFM System for Moisture Control

Power Blade Crawl Space Ventilation Fan - 460 CFM System for Moisture Control

$129.00

$129.00

Effective Moisture Control

60 CFM airflow reduces crawl space moisture that causes wood rot—safeguards structural integrity by preventing the damage that compromises floor joists and subflooring.

Complete Solution

Includes fan, frame, hardware, GFI-protected power cord, and clear instructions—everything needed for professional-grade ventilation without professional installation.

Durable Construction

High-quality materials built for demanding crawl space conditions—ensures long-lasting, reliable moisture management performance for years of structural protection.

Easy Installation

User-friendly design with clear instructions allows homeowners to install without professional help—modular system simplifies setup in minutes.

Power Blade Crawl Space Ventilation Fan - 460 CFM System for Moisture Control

Prevents Wood Rot Damage

The Power Blade crawl space ventilation system provides comprehensive moisture control through powerful 460 CFM airflow that prevents wood rot and safeguards your home's structural integrity. This complete ventilation solution fits standard 8" × 16" foundation openings and includes everything needed for effective moisture reduction—from the durable fan components to clear installation instructions that make professional-grade crawl space ventilation accessible to homeowners.

Versatile for Various Crawl Spaces

Suitable for different crawl space sizes and configurations, Power Blade adapts to various home structures. Whether you have a small 500 sq ft crawl space or larger 1000+ sq ft area, the 460 CFM capacity provides the airflow needed for effective moisture reduction across diverse applications and foundation types.

CRITICAL: Non-Fire Rated Installations Only

This fan is designed for non-fire rated installations only. Do not install in walls, floors, or ceilings that are part of a fire-rated assembly. Consult local building codes regarding crawl space ventilation requirements and fire safety regulations before installation.