--- product_id: 12712983 title: "P400 Powder Cloud Squeeze-It Air Flow Detection Powder" brand: "metermall usa" price: "272 zł" currency: PLN in_stock: true reviews_count: 7 url: https://www.desertcart.pl/products/12712983-p400-powder-cloud-squeeze-it-air-flow-detection-powder store_origin: PL region: Poland --- # Ships safely worldwide, no disposal limits Visualizes airflow like smoke Non-toxic & non-corrosive safety P400 Powder Cloud Squeeze-It Air Flow Detection Powder **Brand:** metermall usa **Price:** 272 zł **Availability:** ✅ In Stock ## Summary > 🌬️ Unlock invisible air currents with P400 — because airflow matters. ## Quick Answers - **What is this?** P400 Powder Cloud Squeeze-It Air Flow Detection Powder by metermall usa - **How much does it cost?** 272 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/12712983-p400-powder-cloud-squeeze-it-air-flow-detection-powder) ## Best For - metermall usa enthusiasts ## Why This Product - Trusted metermall usa brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready When You Are:** Two bellows bottles provide hundreds of puffs—no refills needed, just swap when empty. - • **Customizable Cloud Size:** Interchangeable tips let you tailor cloud density and size for precise airflow diagnostics. - • **See Air Like Never Before:** Creates dense, visible white powder clouds that reveal airflow direction and velocity instantly. - • **Global-Ready & Eco-Friendly:** Ships safely by ground or air with no disposal restrictions, perfect for professional airflow testing anywhere. - • **Safe for Sensitive Environments:** Odorless, non-toxic, and non-corrosive formula ensures safe use around metal, plastic, and flammable gases. ## Overview The P400 Powder Cloud Squeeze-It Air Flow Detection Powder uses fine white Borozin powder to create visible clouds that mimic smoke, enabling precise airflow velocity and direction detection. It’s non-toxic, odorless, and safe around sensitive materials and flammable gases. Packaged with two bellows bottles featuring interchangeable tips for customizable cloud sizes, it offers hundreds of puffs per bottle with no refills required. The product ships safely worldwide with no disposal restrictions, making it an essential tool for professionals in HVAC, clean rooms, hospital isolation, and scent training. ## Description The P400 Powder Cloud Squeeze-It Air Flow Detection Powder creates viewable clouds of fine white Borozin powder for easy, accurate assessment of airflow velocity and direction. Quickly squeeze the specially designed bellows container one more times to create a cloud of appropriate size and density to conduct your airflow studies. Perfect for determining directional flow and velocity of air from ductwork, clean rooms, hospital isolation rooms, K-9 scent training and more. Our proprietary formulation of highly micronized, white Borozin Powder (Zinc Stearate) carries on air just like smoke. It offers high visibility, great hang time and virtually no residue. Eco-friendly, non-toxic, odorless, non-corrosive. P400 Powder Cloud Squeeze-It Features Highly visible fine white powder Carries on air just like smoke No odor, non-toxic Non-corrosive. Safe to use around metal and plastic Safe to use around flammable gases. Indefinite shelf life when stored in cool, dry conditions No disposal restrictions Ships safely by ground or air anywhere in the world The P400 Powder Cloud Squeeze-It package contains two bellows bottles, each providing hundreds of puffs of dense white clouds for your air flow tests. The bottles have different tips for delivering different sized puffs. The stubby tip produces larger clouds, while the needle tip produces smaller clouds. You can trim the needle tip with a scissors or knife to produce an incrementally larger cloud—the shorter the tip, the larger the cloud. The tips are interchangeable. If you prefer one style to the other, switch it to the second bottle. See Spec Sheet and MSDS under Technical Specifications. ## Features - Air flow detection powder carries on air just like smoke - No odor, non-toxic non-corrosive. Safe to use around metal and plastic. - Safe to use around flammable gases. - No refilling necessary. When empty, buy another P400. - No disposal restrictions. Ships safely by ground or air ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | MeterMall USA | | Part Number | P400 | | Item Weight | 3 ounces | | Product Dimensions | 1.7 x 1.7 x 3.7 inches | | Item model number | P400 | | Is Discontinued By Manufacturer | No | | Material | PEP | | Shape | cylinder, bellows | | Item Package Quantity | 2 | | Batteries Included? | No | | Batteries Required? | No | ## Images ![P400 Powder Cloud Squeeze-It Air Flow Detection Powder - Image 1](https://m.media-amazon.com/images/I/41dnLcijCVL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Me. *by T***N on April 29, 2021* It does what it is supposed to but the dust is hard to see. I never actually found any leaks with it. ### ⭐⭐⭐⭐⭐ Surprised and delighted *by U***C on July 18, 2015* Excellent product. We were really disappointed when we found out the Borzin gun had been discontinued and purchased this item as a backup. It turns out my guys like it better because it works just as well and is easy to handle. The people at Meter Mall were very helpful and professional. ### ⭐ One Star *by E***. on December 15, 2017* Not sensitive enough. --- ## 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.pl/products/12712983-p400-powder-cloud-squeeze-it-air-flow-detection-powder](https://www.desertcart.pl/products/12712983-p400-powder-cloud-squeeze-it-air-flow-detection-powder) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-07*