Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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For Your Every Summer RSVP, with Code: SUMMER15
Description
1000 CFM Silver Galvanized Steel Electric Powered Attic Fan with Adjustable ThermostatThe GAF Master Flow ERV4 Power Roof Vent is a great overall investment in attic ventilation. It can quickly remove a larger volume of hot and or humid air from your attic when compared to static ventilation. This in turn can help save money on your heating and cooling costs. The ERV4 model Power Roof Mount Vent can move air at a rate of up to 1000 cu. ft. per minute. It is designed for attic spaces up to 1600 sq. ft. Energy efficient uses up to 55%
The GAF Master Flow ERV4 Power Roof Vent is a great overall investment in attic ventilation. It can quickly remove a larger volume of hot and/or humid air from your attic when compared to static ventilation. This in turn can help save money on your heating and cooling costs. The ERV4 model Power Roof Mount Vent can move air at a rate of up to 1000 cu. ft. per minute. It is designed for attic spaces up to 1600 sq. ft.- Energy efficient uses up to 55% less electricity than typical competitor's vents (based on GAF testing at 120-Volt)
- Helps reduce energy costs and helps prolong the life of the roof and shingles
- Galvanized steel construction for durability
- Excellent for roof slopes 3:12 to 12:12
- Heavy-duty internal screen helps prevent animal infestation
- UL Listed
- Miami-Dade County Product Control approved, State of Florida approved, and meets or exceeds the requirements of Texas Department of Insurance
- Optional humidistat available (H1) - sold separately
Features
| Item Weight | 19 |
| Color/Finish Family | Silver |
| Wattage (watts) | 160 |
| Product Weight (lb.) | 17 |
| Intake/Exhaust | Exhaust |
| Voltage (volts) | 120 |
| Power Type | Electric Powered |
| Returnable | 180-Day |
| Recommended Sq. Ft. | 1600 |
| Ventilation Type | Roof |
| Amperage (amps) | 1.35 |
| Material | Galvanized Steel |
| Color/Finish | Silver |
| Voltage (volts)2 | 120 |
| Features | Built-in Screen,Thermostat Controlled |
| Color Family | Silver |
| Airflow (CFM) | 1000 |
| Mounting Position | Roof Mount |
| Horsepower (hp) | 1/12 |
| Product Width (in.) | 25 |
| Cut-Out Diameter (in.) | 15 |
| Rough Opening Height (In.) | 15 |
| Product Height (in.) | 9 |
| Net-Free Area (Sq. In.) | 480 |
| Rough Opening Width (In.) | 15 |
| Coverage Area (Sq.Ft) | 480 |
| Product Depth (in.) | 25 |
| Manufacturer Warranty | 5-year Limited Parts/2-year Labor Warranty |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 893 reviews
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Product Reviews
★★★★★ 5
Ink
Color: B/B/B/B
Great?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2025
★★★★★ 5
Ink is very cost effective as I use more black ink than any of the others
Color: B/B/B/B
I've only used Hiipooo ink and when I saw this, I decided to order for "just in case." Since I hadn't had to refill my printer, I thought I'd better open the box and reply to the review. Now that I've opened, I see that I have 4 bottles to refill and four syringes. So I assume it is not going to be as easy as the initial fillup when I first purchased the Epson ET 15,000. Now, I have questions as to how I'm to refill my printer. The top of the refill bottle does not have the same opening as the printer and when I tilted the bottle, a drop of ink came out. I didn't like. And there are no instructions to direct the process of refilling.
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Reviewed in the United States on December 20, 2023
★★★★★ 5
Love Hiipo brand sublimation ink!
Color: B/B/B/B
I have used Hiipo ink for a while now but I ran out and ordered this one. It’s exactly as advertised with the easy fill top. Highly recommend! All of my prints turn out perfectly. I use this with my Epson ET 15000.
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Reviewed in the United States on December 29, 2023
★★★★★ 5
Perfect color, budget pricing
Color: B/B/B/B
I love Hiipoo sub ink. It's all I use. I never have an issue with any of the colors.
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Reviewed in the United States on August 23, 2024
★★★★★ 5
Very good
Color: B/B/B/B
Very good quality prints
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Reviewed in the United States on October 23, 2023