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Blu Tech

Blu Technology AR3 | Compact 3-Stage RV Water Filter

Regular price $499.99 USD
Regular price Sale price $499.99 USD
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Shipping calculated at checkout.
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Cleaner Water, Smoother Journeys—
Advanced RV Filtration for Every Adventure!

Enjoy pure, filtered water on every RV, boat, or off-grid adventure with the Blu Technology AR3 3-Stage RV Water Filter System.

With 0.2-micron advanced filtration, this compact 3-stage system removes sediment, chlorine, and contaminants, ensuring clean, great-tasting water at campgrounds, remote sites, and road trips.

Designed for high-flow performance, the AR3 maintains strong water pressure while its quick-connect fittings allow easy installation. Its lightweight aluminum frame and stainless steel canisters ensure long-lasting durability in any environment.

Buy replacement filters here.

🔩 Filter Life: 3-4 Months (Depending on Water Quality)
🔥 Operating Temperature: 40°F-125°F
📏 Dimensions: 14.0" (L) x 6.5" (W) x 8.5" (H)

Filtration Features

✅ Compact 3-Stage RV Water Filter System:
75% smaller & lighter than standard filters, ideal for RV storage.
✅ 0.2-Micron RV Water Filter:
Removes sediment, chlorine & contaminants, filtering 100x finer than standard RV filters.
✅ High-Flow RV Water Filtration:
Maintains strong water pressure while delivering pure, clean water.
✅ Easy Install RV Water Filter:
Quick-connect fittings for tool-free installation & fast setup.
✅ Blu Technology AR3 Filter:
Trusted by leading RV manufacturers, including Forest River & Keystone RVs.

Technical Specifications

Item Weight: 9.95 lbs
Item Dimensions: 14..0"(L) x 6.5"(W) x 8.5"(H)

Operating Temperature: 40°F-125°F
Filter Life: 3-4 Months (depending on water turbidity)

Manuals & Documentations

Manuals or documentations are also included but not available for public.

How We Ship Your Order

Order Confirmation: As soon as you place your order, you will receive an order confirmation email automatically. This confirms we received your order and pre-authorized your credit card.

We Process Your Order: We work in the background to match your order with the closest available inventory to you. We work with and confirm availability with our warehouse network, and we get a confirmation the order has shipped. This process typically takes 3-5 days but can be several weeks (if your item is made to order).

We Navigate & Keep You Informed: We make sure you receive your orders as smoothly as possible. If there are any challenges with stock availability, shipping times, shipping carrier cost changes, damages that occur during shipping, or anything else, we are here to help. We will reach out to you by email, sms or phone to make sure you are always informed.

We Provide Shipment Tracking: All orders will be shipped via small parcel or shipped via freight companies that specialize in larger products. As soon as your order has shipped, tracking information will be sent via email or sms. We aim to provide tracking within 3 days from the time when we receive the order from you.

Your Order is Delivered: Once your shipment arrives, inspect the packaging before accepting and signing for delivery whenever possible.

If anything does arrive damaged, take photos and reach out to us immediately. Keep everything together (do not discard packaging or shipping materials) and wait for instructions so your order can be returned and exchanged for an undamaged and working product.

What if I need to cancel?

  1. Cancellations of Made-to-Order Items: Once confirmed, an order for a made-to-order item may be considered final and partially (up to fully) non-refundable. 
  2. Cancellations of Available Items: If the item you ordered is available for shipping, it may ship within 24-48 hours of your order. If an item is already shipped, the order can not be canceled. We will help you return the item, but restocking fees may apply if canceled after shipping. Read the full policy.
  3. Cancellations of Preorders: If an item is not currently available, but we keep your order in place as a pre-order. You are welcome to cancel; however, please note that fees will apply as costs are incurred. 

Pricing Matching & Bulk Discounts

Price Matching:
When we decide what products to make available online, we compare ourselves with others in the marketplace so that we can ensure we offer some of the most competitive prices online.

While we may not beat everyone if you are buying one item from us, we always do our best to provide you with the best value we can offer.

If you do find a better price, we’ll do our best to meet or beat their offer when possible! Here are a few limitations that we will not attempt to match;

  1. The competitor must have the item available.
  2. The competitor can not be a discounter or auction website.
  3. The competitor must be an Authorized Retailer of the product.

We may not allow rebates or promotions to be combined with items we discount for price matching.

Bulk Discounts:
Looking to place a larger order but need better pricing? Reach out to our team to discuss your needs and we will be happy to provide you a full estimate with the maximum discount applied based on your order.

Quick Connects

The AR3’s Stainless Steel Garden Hose Quick Connects allow you to quickly thread into city water or well water at any campground. One Click connect and disconnect quickly and easily.

Built to Last

The Electroplated Aluminum frame is built to be lightweight, durable, and UV resistant. With corrosion-resistant stainless steel canisters and garden hose quick connects – the AR3 can withstand the elements in rain or shine!

Designed for RVs

We optimized critical RV storage space, but designed a solution appropriate for RV living. Because 10" filters were available in the market for home use, RV manufacturers adopted them for a simple solution. However, Blu Technology actually studied the use of HOME VS. RV to come up with a true optimized RV Filtration System design.

Frequently Asked Questions About the AR3

What is included in the Blu Technology AR3 3-Stage RV Water Filter?

The AR3 includes a 3-stage filtration system, stainless steel quick-connect fittings, and a durable carrying bag for easy storage and transport.

How does the AR3 RV water filter system work?

This 3-stage filtration system removes sediment, chlorine, and bacteria, ensuring clean, safe drinking water for RVs, motorhomes, and campers.

Is the AR3 bundle easy to install?

Yes! The quick-connect fittings allow for fast, tool-free installation, making it simple to set up and take down at any campsite.

How often should I replace the filters?

The filters last 3-4 months, depending on water quality & usage. Replacement filters are available separately.

How portable is the AR3 with the included carrying bag?

The lightweight, compact design and durable carrying bag make it easy to transport and store, perfect for RV travel, camping, and off-grid adventures.

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