- Treats your black holding tank system with an all-natural enzyme cleaning treatment in as little as 12 – 24 hours!
- Lubricates valves and seals
- Easy to use dissolvable packet
- Septic tank safe
- Formaldehyde-free
- Biocide-free
- Zinc and copper free
- Recycle Ready Packaging within USA/Canada

Walex Commando Drop-ins Black Holding Tank and Sensor Cleaner – 12 pack
$24.99
Commando Black Tank & Sensor Cleaner is an easy-to-use quick-dissolving packet filled with a super-concentrated, scientifically natural enzyme formula that cleans tank walls and sensors and lubricates valves and seals. Residual waste caked to the tank walls creates foul odors and false sensor readings. A malfunctioning sensor is one of an RVers’ most frustrating issues because they don’t know when to empty their tank. One packet of Commando cleans the tank and restores sensor function in as little as 12 to 24 hours—no agitation or scrubbing required. Walex recommends the preventative use of Commando every three months to help keep the black tank in good working condition. Commando is now available in recycle-ready packaging. Customers can recycle the empty pouches in plastic bag recycling bins, thereby lowering their impact on the planet they love to explore.
Related products
Garage Grip – Professional Grade Non Slip Flooring Cover
Flooring Type: Roll-Out Flooring Cover
Non-Slip Surface Material: 100% post-consumer polyester
Non-Slip Surface Pattern: Rib
Backing Composition: Polyester scrim reinforced thermoplastic polyolefin
Passes ANSI 137.1 Non-Slip Test Standard: Yes
Passes ASTM G21 Fungal Resistance Test Standard: Yes
Waterproof: Yes
Self Extinguishing: Yes
Total Thickness: 200 mil
- Waterproof, nonslip and anti-fatigue
- Stain-resistant and easy to clean
- Sustainable surface made from recycled fiber
- Quick to install
Cat® 300 Lumen Rechargeable Neck Light – Durable Hands-Free Light – Comes with IPX4 Waterproof Feature
The innovative and sporty design of the CT7105 leaves you hands-free to work anywhere without irritation or stress to your forehead. Made of a durable and trustworthy ABS and nylon blend, it comfortably rests on your neck without leaving sweat marks and is easily cleaned. With the dimming feature, this light adjusts to your power needs. Pivot the light heads up to 90° to create a wider beam. The neck light’s IPX4 rating means you can be sure your light stays on even when you are soaking in the rain.Indispensable for working in the garage or on a project in the house. Have it ready to walk the dog or for when the power goes out. Pack it with the camping essentials. You will never run out of applications this light is perfect for.
Cat® 200 Lumen Adjustable Neck Light – Hands-free Headlamp with Pivoting Heads – Water-Resistant
The innovative and sporty design of the CT7100 leaves you hands-free to work anywhere without irritation or stress to your forehead. Made of a durable and trustworthy ABS and nylon blend, it comfortably rests on your neck without leaving sweat marks and is easily cleaned. Whether you prefer the lowest (100 lumens) or highest (200 lumens) setting, this light adjusts to your power needs. Pivot the light heads up to 90° to create a wider beam. The neck light’s IPX4 rating means you can be sure your light stays on even when you are soaking in the rain.Indispensable for working in the garage or on a project in the house. Have it ready to walk the dog or for when the power goes out. Pack it with the camping essentials. You will never run out of applications this light is perfect for.
Cat® 100 Value Continuous Rim Diamond Saw Blade – 10″
The Cat® 10″ Continuous Rim Diamond Saw Blade is engineered for precision tile and ceramic cutting, delivering smooth, chip-free edges on delicate materials. Its continuous rim design provides uninterrupted contact with the cutting surface, making it ideal for wet saws used in flooring, wall tile installation, and countertop finishing. Built with a high-diamond concentration, this blade maintains sharpness through extended use, ensuring consistent performance on demanding projects.
Perfect for professionals and remodelers, the 10″ diameter offers long, clean cuts across large-format tiles with minimal vibration. Whether you’re working with porcelain, ceramic, marble, or glass tile, this blade ensures unmatched accuracy and a flawless final finish.
Recently Viewed
RV QUICK CONNECT
No need to pack extra propane when you purchase the RV Propane Quick Connect. With 15 feet of hose you will be able to cook all your meals next to your RV! Designed to fit the 17″ and 22″ griddles.*This product isn’t compatible with models 1940 and 1967, as well as all tailgater griddles.*Threaded brass connector is 9/16″-18UNF (United National Fine Thread)
Turtle Wax Max Power Car Wash
This all-new car wash is a serious game changer. It is the only car wash available that allows consumers to adjust the cleaning power needed for any task. With this exclusive blend of super-foaming, fragrance-infused polymers, you can safely lift the toughest dirt to add the perfect shine. Unlike other leading car wash products, this unique formula changes cleaning strength based on the amount of product added. So you get the cleaning you need, when you need it! Removes stains, tar, tree sap and even old wax to prep and restore tired surfaces.
Blackstone 28inch Culinary Series XL Griddle with Hood and Front Shelf
The Blackstone Culinary Pro 28″ Cart Griddle is a complete outdoor cooking station, featuring a stainless steel hood, front utility tray, and dual side shelves for ultimate convenience. With three independent cooking zones delivering 48,000 BTUs, it’s built to handle any meal with ease.
Grease Cup Liners (30 PK)
Cat® 100 Value Continuous Rim Diamond Saw Blade 4 ½”
The Cat® 4.5″ Continuous Rim Diamond Saw Blade provides high-precision cutting in a compact size perfect for angle grinders and handheld tile saws. Its continuous edge delivers chip-free performance on small tile pieces, trim cuts, curved cuts, and adjustments during installation. This blade is ideal for tight spaces and detail work where larger saws cannot reach.
Designed with a high-performance diamond bond, it ensures long-lasting sharpness and controlled cutting on delicate tile surfaces, porcelain, ceramics, and decorative stone.
Liquid Wrench Chain & Cable Lube – 311g
Liquid Wrench Chain & Cable Lube is a superior heavy duty lubricant with Moly for premium performance for higher temperatures and pressures that quiets noise and reduces wear.
Cat® Garage 2-Piece Cambuckle Moving Straps – 10ft.
Secure your cargo with ease and confidence using the  Cat® Garage 2-Piece Cambuckle Moving Straps. Crafted for strength, versatility, and convenience, these 10-foot ATV tie-down straps feature a robust 1 inch width and a working strength of 400 pounds. Whether you’re transporting a motorcycle, ATV, bicycle, or even fragile furniture, the rubber-coated hooks and soft loop straps safeguard your goods and vehicle from scratches or damage. Perfect for a variety of applications, these furniture straps excel in securing surfboards, sports gear, mowers, lumber, and more. The ergonomic soft rubber thumb grip of the furniture straps makes handling easy, providing comfort during any task. Built with premium, UV-resistant materials, these soft hook straps endure challenging conditions while maintaining their performance and durability. The Cat garage moving straps are your reliable companion for heavy-duty projects. Add versatility and efficiency to your toolbox with these purpose-built straps.
Rightline Gear Non-Skid Car Roof Pad for Car Top Carriers
The Rightline Gear Non-Skid Roof Pad is designed to keep your car top carrier from shifting while protecting your vehicle’s roof at the same time. Sized for use with all car top carriers, the 39” x 34” pad can easily be cut to fit underneath smaller carriers. A great safety accessory for car top carrier bags.
CAT Lighting 100 Lumen LED Pocket Pen Light
CAT CT2210 Bright Rugged Tactical Pocket Pen Light, Gun Metal, Great for mechanics, nurses, doctors, HVAC, Plumbers, Electricians and outdoors.
Walex Commando Drop-ins Black Holding Tank and Sensor Cleaner – 12 pack
Commando Black Tank & Sensor Cleaner is an easy-to-use quick-dissolving packet filled with a super-concentrated, scientifically natural enzyme formula that cleans tank walls and sensors and lubricates valves and seals. Residual waste caked to the tank walls creates foul odors and false sensor readings. A malfunctioning sensor is one of an RVers’ most frustrating issues because they don’t know when to empty their tank. One packet of Commando cleans the tank and restores sensor function in as little as 12 to 24 hours—no agitation or scrubbing required. Walex recommends the preventative use of Commando every three months to help keep the black tank in good working condition. Commando is now available in recycle-ready packaging. Customers can recycle the empty pouches in plastic bag recycling bins, thereby lowering their impact on the planet they love to explore.
Blackstone Professional Series Soft Cover for 28inch Griddle
Don’t forget to keep your Blackstone griddle covered and protected with the Blackstone 28-Inch ProSeries Griddle Cover This cover is custom designed to fit the ProSeries 28-Inch Griddle and is packed with features. The heavy duty material, reinforced corners, and weather resistance prove that this griddle cover is built to last. It also features two zippers for easy front cabinet access, as well as secure straps with durable, high impact poly resin buckles. Treat your griddle right and make sure you cover it with the Blackstone 28-Inch ProSeries Griddle Cover.
CAT Lighting 200 Lumen LED Aluminum Flashlight
Our EZRCT12353P flashlight features a 3 watt high power LED, and generates 200 lumens of light output at a distance of 80 meters. A side mounted weather resistant switch provides 3 settings including HIGH, LOW, and STROBE. The EZRCT12353P includes a hand tether for secure portability. Our limited lifetime warranty assures many years of worry free use.
Blackstone 28inch Griddle Plus Series Griddle with Air Fryer and Hood
With the Blackstone 2-Burner 28″ Griddle with Electric Air Fryer and Hood, you can do it all: bake, sear, roast, sautĂ©, and air fry. This griddle combines the simplicity and ease of air frying with the hands-on art of griddling for a satisfying blend of styles. 524 Square inches of cooking space combine with 2 quarts air frying capacity for all the space you need to cook meals for large groups of people. Two side shelves, a magnetic strip for griddling accessories, and tool hooks provide precious prep and storage space. A hood retains heat and reduces splatter while patented rear grease management controls the mess on the griddle surface. With everything you can do on this griddle, you’ll be drooling before your dinner is done. This propane and plug powered Blackstone is sure to bring lots of delicious meals to the table for years to come.





























Reviews
There are no reviews yet.