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Concrobium Refill Moisture Absorber 12 oz
Concrobium Refill Moisture Absorber 12 oz
Concrobium Refill Moisture Absorber 12 oz
Concrobium Refill Moisture Absorber 12 oz
Concrobium Refill Moisture Absorber 12 oz
Concrobium Refill Moisture Absorber 12 oz
Concrobium Refill Moisture Absorber 12 oz
Concrobium Refill Moisture Absorber 12 oz

Concrobium Refill Moisture Absorber 12 oz

Keep your RV fresh, dry, and comfortable with the Concrobium Refill Moisture Absorber 12 oz. This 12-ounce refill is designed to renew your existing Concrobium moisture-control sys…

Concrobium MPN 378490 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $4.99. Our online price is $5.99.
$5.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within — for same-day shipping
Cases of 6 · Order in multiples of 6

Sold by the Case · Save 15%

Take $5.40 off your case at checkout

Case of 6 · List Price $35.94
15% OFF with code at checkout $30.54
Use Code at Checkout

This product is packed and shipped from our distribution network as a complete case of 6. Apply casediscount at checkout to take 15% off your order.

Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Keep your RV fresh, dry, and comfortable with the Concrobium Refill Moisture Absorber 12 oz. This 12-ounce refill is designed to renew your existing Concrobium moisture-control system, delivering continuous relief from humidity and the musty odors that creep into small, enclosed spaces.

Why this refill stands out

  • Targeted for RV environments. Specifically engineered to address the damp, compact interiors of recreational vehicles, helping to curb humidity before it becomes a odor-causing issue.
  • Ongoing odor control. By continuously absorbing moisture, it minimizes the damp conditions that invite musty smells in RV cabinets, closets, and storage nooks.
  • Cost-efficient and eco-friendly. Replacing a refill rather than the entire unit reduces waste and keeps your moisture management system going strong season after season.
  • Simple, mess-free upkeep. Drop the refill into your existing moisture absorber dispenser and resume protection from excess humidity without complex setup.

Ideal for who and where

  • RV owners and full-time campers who store or live in compact mobile spaces.
  • Seasonal travelers looking to prevent musty odors during winterization or extended trips.
  • Small storage areas within RVs—cupboards, under-beds, wardrobes, and basements—where humidity tends to linger.

How it helps you in practical terms

By actively drawing moisture from the air in enclosed RV interiors, this refill helps reduce dampness that can degrade fabrics, wood finishes, and stored belongings. The result is a noticeably fresher ride, easier maintenance, and a more comfortable living or traveling environment.

Tips for best results

  • Place the refill in the RV area where humidity tends to accumulate—think near storage compartments or under seating.
  • Replace the refill when you notice the odor returning or humidity levels rising again.
  • Keep the RV well-ventilated when possible to maximize moisture absorption performance.

The Details Specifications

Brand Concrobium
SKU 7052663
UPC 020066016968
Unit 0
Case Pack Quantity 6 per case
Retail Unit Quantity 6
Unit of Measure 0 0
Dimensions (L × W × H) 14 × 9 × 5
Weight 6 lbs
Cubic Feet 0.06283 ft³
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Free Local Pickup Ship to your hometown store
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Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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