--- product_id: 160388395 title: "AC 110-120V 30 40 DCB 18W 31W Fog Machines Oil Pump for 400 500 900 1500W Fog Smoke Machine Part (40DCB 31W)" price: "1138906₫" currency: VND in_stock: true reviews_count: 8 url: https://www.desertcart.vn/products/160388395-ac-110-120v-30-40-dcb-18w-31w-fog-machines store_origin: VN region: Vietnam --- # 18W/31W power options Universal polarity, no positive/negative hassle Compatible with 400-1500W fog machines AC 110-120V 30 40 DCB 18W 31W Fog Machines Oil Pump for 400 500 900 1500W Fog Smoke Machine Part (40DCB 31W) **Price:** 1138906₫ **Availability:** ✅ In Stock ## Summary > 🌫️ Elevate your fog game—power, precision, and performance in one pump! ## Quick Answers - **What is this?** AC 110-120V 30 40 DCB 18W 31W Fog Machines Oil Pump for 400 500 900 1500W Fog Smoke Machine Part (40DCB 31W) - **How much does it cost?** 1138906₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/160388395-ac-110-120v-30-40-dcb-18w-31w-fog-machines) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Polarity:** No need to worry about positive or negative terminals—installation is effortless and foolproof. - • **Boost Your Atmosphere:** Perfect for professional setups like haunted houses or stage productions—create immersive fog effects with confidence. - • **Durability That Lasts:** Built to replace underpowered pumps, designed for extended use during your biggest events. - • **Versatile Compatibility:** Supports a wide range of fog machines from 400W up to 1500W, ensuring seamless upgrades. - • **Powerful Dual Wattage Options:** Choose between 18W or 31W pumps to perfectly match your fog machine’s power needs. ## Overview The AC 110-120V 30 40 DCB Fog Machines Oil Pump offers robust 18W and 31W power options compatible with 400W to 1500W fog machines. Featuring universal polarity for easy installation, it’s engineered to replace weaker pumps and deliver reliable, long-lasting fog output—ideal for professional and event use. ## Description Buy Sharelife AC 110-120V 30 40 DCB 18W 31W Fog Machines Oil Pump for 400 500 900 1500W Fog Smoke Machine Part (40DCB 31W): Fog Machines - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Upgrade Motor for a Fog Machine - Working as it should for a new unit. Swapped out the old under powered units that only lasted a total of 9 hours(18w) for these. Will give them the test on Halloween night for our Haunted House and Cemetery setup. I hope that I will get many years of use out of it. Review: Works great for the Adj Mister Cool 2 fog machine - The 18w pump worked out great as a replacement for the 16w pump that was in my adj mister cool 2 fog machine! ## Features - Fit for 400/500/900W/1500W fog machine. - No need to distinguish between positive and negative - When your smoke mahcine is 400W power , you can choose 900/1500W oil pump too , but when your smoke machine is 1500W, it can't use 400/900W oil pump ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #49,405 in Musical Instruments ( See Top 100 in Musical Instruments ) #427 in Stage Fog Machines & Accessories | | Customer Reviews | 4.4 out of 5 stars 278 Reviews | ## Images ![AC 110-120V 30 40 DCB 18W 31W Fog Machines Oil Pump for 400 500 900 1500W Fog Smoke Machine Part (40DCB 31W) - Image 1](https://m.media-amazon.com/images/I/510OzNJ5JhL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Upgrade Motor for a Fog Machine *by R***K on October 30, 2025* Working as it should for a new unit. Swapped out the old under powered units that only lasted a total of 9 hours(18w) for these. Will give them the test on Halloween night for our Haunted House and Cemetery setup. I hope that I will get many years of use out of it. ### ⭐⭐⭐⭐⭐ Works great for the Adj Mister Cool 2 fog machine *by P***T on October 2, 2025* The 18w pump worked out great as a replacement for the 16w pump that was in my adj mister cool 2 fog machine! ### ⭐⭐⭐⭐ Great little pump *by R***T on October 21, 2021* I had to replace a 30DSB-ZJF pump in my fog machine and this one worked perfectly. The installation took a little figuring out. Both wires were black and when the pump didn't work with one set up, I switched the wire placement and it immediately started working. After a little soldering, my fog machine came back to life. TAKE A PICTURE OF THE OLD PUMP AND WIRE PLACEMENT BEFORE YOU SWITCH PUMPS! Update: I ordered a second pump recently for a Spirit Halloween low laying fog machine. Everything went fine as normal, but I noticed the metal cap that screws onto the end of the pump didn't fit onto the attaching pipe. I compared it to the old pump, and saw that the hole in it was much smaller than the older one (see image). This wasn’t a huge issue - I just used the cap and rubber stopper from the old pump. ## Frequently Bought Together - Sharelife AC 110-120V 30 40 DCB 18W 31W Fog Machines Oil Pump for 400 500 900 1500W Fog Smoke Machine Part (40DCB 31W) - SimpleNature 100% Pure Vegetable Glycerin - 1 Gallon (128 fl oz) - Natural Pure Food/Cosmetic Grade Skincare, Haircare, Cosmetics, Soapmaking, Crafts - Softening & Moisturizing Multipurpose Humectant --- ## 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.vn/products/160388395-ac-110-120v-30-40-dcb-18w-31w-fog-machines](https://www.desertcart.vn/products/160388395-ac-110-120v-30-40-dcb-18w-31w-fog-machines) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-21*