--- product_id: 451876409 title: "3\" Round Plastic Louver Soffit Air Vent Reptile Screen Grille Cover (4, White)" brand: "jsp manufacturing" price: "NT$723" currency: TWD in_stock: true reviews_count: 7 url: https://www.desertcart.tw/products/451876409-3-round-plastic-louver-soffit-air-vent-reptile-screen-grille store_origin: TW region: Taiwan --- # Easy Install Ventilation Power Made in USA 3" Round Plastic Louver Soffit Air Vent Reptile Screen Grille Cover (4, White) **Brand:** jsp manufacturing **Price:** NT$723 **Availability:** ✅ In Stock ## Summary > Breathe Easy with Style! 🌬️ ## Quick Answers - **What is this?** 3" Round Plastic Louver Soffit Air Vent Reptile Screen Grille Cover (4, White) by jsp manufacturing - **How much does it cost?** NT$723 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/451876409-3-round-plastic-louver-soffit-air-vent-reptile-screen-grille) ## Best For - jsp manufacturing enthusiasts ## Why This Product - Trusted jsp manufacturing brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **📦 Value Pack:** Includes 4 vents to cover all your ventilation needs. - • **💨 Optimal Airflow:** Designed for efficient exhaust and intake ventilation. - • **⚖️ Lightweight Design:** Weighing only 2.39 ounces, it's easy to handle and install. - • **🌍 Versatile Applications:** Perfect for eaves, reptile habitats, display cases, and more! - • **🔩 Quick & Easy Installation:** Effortlessly install with a drill-type hole saw for a seamless fit. ## Overview The 3" Round Plastic Louver Soffit Air Vent is a versatile and efficient solution for air ventilation needs. Made from durable polypropylene, this product is designed for easy installation into wood surfaces and is ideal for various applications, including reptile cages and eaves. Each pack contains four white vents, ensuring you have enough for multiple projects. Proudly made in the USA, this lightweight vent is perfect for both exhaust and intake purposes. ## Description 3" Round Plastic Louver Soffit Air Vent Reptile Screen Grille Cover (4, White) - desertcart.com Review: Great quality - I utilized these ventilation units beneath a deck, and their compact design proved to be an ideal fit. The quality of the materials is commendable, and I would certainly consider them for future projects. Review: Nice vents. - I used these to add ventilation in an RV cabinet and worked well for that application. The vents have nubs for securing in the hole so fit the FRP snugly. . ## Features - 3" Round Polypropylene Plastic Louver - Easy Installation into wood - may not work with metal glass or PVC pipe ~ Recommend using drill type hole saw ~ Held in place by knobs on the side of vent - Multi-purpose - for eaves, reptile cages, display cases, spice racks, and any other place where you need air ventilation. ~ Ideal for room exhaust and intake ventilation use - Color: White ~ Quantity: 4 Vents ~ Made in USA - Fits 3 inch round holes ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | JSP Manufacturing | | Item Weight | 2.39 ounces | | Product Dimensions | 3 x 3 x 0.25 inches | | Item model number | HI-VENT-3inch | | Color | White | | Item Package Quantity | 4 | | Batteries Included? | No | | Batteries Required? | No | ## Images ![3" Round Plastic Louver Soffit Air Vent Reptile Screen Grille Cover (4, White) - Image 1](https://m.media-amazon.com/images/I/71IIer6P8fL.jpg) ![3" Round Plastic Louver Soffit Air Vent Reptile Screen Grille Cover (4, White) - Image 2](https://m.media-amazon.com/images/I/716Oii35YLL.jpg) ![3" Round Plastic Louver Soffit Air Vent Reptile Screen Grille Cover (4, White) - Image 3](https://m.media-amazon.com/images/I/61urny194bL.jpg) ![3" Round Plastic Louver Soffit Air Vent Reptile Screen Grille Cover (4, White) - Image 4](https://m.media-amazon.com/images/I/61hOHnorPtL.jpg) ![3" Round Plastic Louver Soffit Air Vent Reptile Screen Grille Cover (4, White) - Image 5](https://m.media-amazon.com/images/I/61tk3XkZtML.jpg) ## Questions & Answers **Q: How far apart is good to space these vents from each other?** A: One vent should be installed for each 8 to 10 feet of foundation wall. Most building codes require 1 square foot of open ventilation area for every 150 square feet of crawlspace. Generally, Automatic Foundation Vents have 50 inches of net free area per vent -Thank you -Sincerely -Malachi -Customer service and wholesale rep. **Q: Will these fit in 1/2 plywood?** A: I used them with 3/4" boards but I would have co fidence in a 1/2" application. Drill the hole with a 3" hole saw. I used clear 100% silicone caulk to put a bead around the insert part of the plastic body. I did not put any on the flange part. Twist the vent 1/4 turn as it is inserted in the hole so the caulk fills any void area. Yo will get to volume of bead needed but for starters try to put about an 1/8" bead around the circumference. **Q: do the work on vinyl soffits?** A: I am assuming your soffit panels are already in place. You will need to drill a 3" hole. If the soffit flexes too much you may find this to be your most difficult challenge. If you can get a clean hole, I would put 4 balls (about 1/4" diameter) of clear 100% silicone at 4 quadrants of your hole. Then go around the 3" vent perimeter with a bead of silicone. Push into hole and turn a little less than a quarter turn. I believe they will stay in place. I did this process on 3" wood soffit so I did not need to put silicone at the hole quadrants since I had a larger surface depth for my circle bead to brag on to. If you put too much silicone around your hole it may squeeze out past the vent flange and you will need to do a little cleanup. I am sure you can get a feel for the right amounts and feel the silicone will lap over the top of your panel to hold the vent in place. Good luck. Start on your least noticeable area. **Q: Can you paint these with latex paints ?** A: I'm not too sure how latex paint will hold up. But you can try it on one to see. -Thank you -Sincerely -Malachi ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great quality *by B***. on March 31, 2026* I utilized these ventilation units beneath a deck, and their compact design proved to be an ideal fit. The quality of the materials is commendable, and I would certainly consider them for future projects. ### ⭐⭐⭐⭐⭐ Nice vents. *by K***Y on August 30, 2023* I used these to add ventilation in an RV cabinet and worked well for that application. The vents have nubs for securing in the hole so fit the FRP snugly. . ### ⭐⭐⭐⭐⭐ Great product *by S***N on June 19, 2024* These work great for my shed but you need to get the 75 mm hole saw for them to fit properly. ## Frequently Bought Together - 3" Round Plastic Louver Soffit Air Vent Reptile Screen Grille Cover (4, White) - Luomorgo 75mm/3 inch Hole Saw, 1 1/4 inch Cutting Depth HSS Bi-Metal Hole Cutter for Wood Cornhole Boards Plastic Drywall & Metal Sheet - VIKITON 3 inch Hole Saw with Arbor for Metal Wood Plastic, 76mm Bi-Metal Hole Cutter for Different Project with Smooth and Flat Drilling Edge, Fast Chip Removal --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/451876409-3-round-plastic-louver-soffit-air-vent-reptile-screen-grille](https://www.desertcart.tw/products/451876409-3-round-plastic-louver-soffit-air-vent-reptile-screen-grille) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-10-24*