---
product_id: 112856931
title: "DAYTON 4C225 Fan Shutter 30 in White Painted Aluminum"
brand: "dayton"
price: "$337.08"
currency: USD
in_stock: true
reviews_count: 7
url: https://www.desertcart.us/products/112856931-dayton-4c225-fan-shutter-30-in-white-painted-aluminum
store_origin: US
region: United States of America
---

# DAYTON 4C225 Fan Shutter 30 in White Painted Aluminum

**Brand:** dayton
**Price:** $337.08
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** DAYTON 4C225 Fan Shutter 30 in White Painted Aluminum by dayton
- **How much does it cost?** $337.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/112856931-dayton-4c225-fan-shutter-30-in-white-painted-aluminum)

## Best For

- dayton enthusiasts

## Why This Product

- Trusted dayton brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Mfr #: 4C225 For Use With: 30 in Whole House Fans Number of Panels: 1 Shutter Opening Required: 30 in x 30 in Blade Material: White Painted Aluminum Shutter Mounting Position: Horizontal Shutter Overall Size: 32 in x 32 in Shutter Overall Square: 23" Fits Fan Dia.: 30 in Frame Depth: 1 3/8 in Shutter Mounting Location: Ceiling Frame Opening A: - Shutter Construction Material: Extruded Aluminum Frame and G-90 Galvanized Tie Rods Open Depth: 5 in Width: 32 in Item: Whole House Fan Premium Ceiling Shutter / Ceiling Shutter Shutter Free Area: 4.652 sq ft Max. Velocity: 2250 FPM Mounting Hole Size: Prepunched Shutter Item: Whole House Fan Premium Ceiling Shutter Flange Width: 1 1/2 in Frame Opening B: - Length: 32 in Country of Origin (subject to change): United States

## Images

![DAYTON 4C225 Fan Shutter 30 in White Painted Aluminum - Image 1](https://m.media-amazon.com/images/I/61rVJ5nRKuL.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    Does the job, but has some drawbacks
  

*by J***A on Reviewed in the United States on April 8, 2021*

As stated in other reviews, there are maching oil residues on everything, making this product collect dirt before you open the box and as you're installing. You'll want to clean it.  The fitment of the corners is not good and I was unable to improve the gaps, even with a truly square installation.  My 30 year old fan cover had better assembly quality/tolerances. It is quieter in operation than my old shutters.

### ⭐⭐⭐⭐ 







  
  
    Exactly as described.
  

*by C***R on Reviewed in the United States on May 7, 2019*

Would of been 5 stars but the shipping is a little screwy, partly my fault for ordering cheapest freight, but customer service was on top of it and straightened the order up pronto. The cover installs in a snap, rec. a second helper to hold it up for final mounting. When adjusting the spring tension start at the second loosest setting to ensure the flaps close when fan is off. Great product worth the price !

### ⭐⭐⭐⭐⭐ 







  
  
    excellent quality shutter
  

*by H***B on Reviewed in the United States on August 6, 2010*

Replaced shutter that came with my whole-house fan, after it came apart while the fan was on and badly damaged. This shutter is vastly better in all around quality. Shipped and arrived via Fed Ex (I paid no extra shipping, so was surprised) in 3-4 days.  A little expensive perhaps, but now I feel it was well worth it, even though I had to re-size the hole for a 30x30 from the old 29x32 "oddball" size shutter!

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**Shop now:** [https://www.desertcart.us/products/112856931-dayton-4c225-fan-shutter-30-in-white-painted-aluminum](https://www.desertcart.us/products/112856931-dayton-4c225-fan-shutter-30-in-white-painted-aluminum)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-04-26*