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ClearSource

RV Water Filter, 3 Canister ONBOARD PRO | Multi-Stage High Flow

Regular price $499.99 USD
Regular price Sale price $499.99 USD
Sale Sold out
Shipping calculated at checkout.

🩵Clean Water, Healthier Life

🔄Risk Free: 30-Day Return Policy

🆓Fast & Free Delivery on 48 States

💳Buy Now, Pay Later with Shop Pay



Ultimate Protection, Maximum Flow – Pure Water for Every Adventure!

Designed for onboard use, this system ensures pristine water quality wherever your RV adventures take you. This triple-canister filtration and robust construction, it's perfect for RV campers who prioritize clean, safe, and great-tasting water.

Filter Replacement Lifespan3 Months

Note:
We ship each of our Clearsource OnBoard systems with 1/2" PEX fittings permanently installed in the system to plumb your unit inside your RV. If you need different fittings (like our Garden Hose Thread fittings) please, contact us.

Filtration Features

✅3-Stage Filtration:
5-micron first-stage filter for rust and sediments, 0.5-micron second-stage coconut shell carbon block filter that improves taste and smell, then VirusGuard™ filter that provides even better protection than advanced survival filters.

Technical Specifications

Item Dimensions: 7.50"(D) x 18.75"(W) x 13.0"(H)
Item Weight: 24 lbs

Service Flow Rate: 4.5 GPM (gallons per min)
Max Capacity: 2,000 Gallons

Manuals & Documentations

Warranty,https://cdn.shopify.com/s/files/1/0244/5787/1444/files/CS_Warranty.png?v=1719326568

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.

Easy Installation & Maintenance

Fits seamlessly into your RV's water system that's simple to replace filters for continued efficiency.

Enhanced Water Taste and Clarity


Ensures crystal-clear water for your peace of mind that improves the taste and odor of water.

Durable Build for Onboard Use

Built to withstand rugged RV conditions with stainless steel fittings for long-term durability.

Frequently Asked Questions About the OnBoard Pro RV water filter

Why choose the OnBoard Pro RV Water Filter?

Unlike basic RV filters, this 3-stage onboard filtration system removes sediment, chlorine, VOCs, bacteria, and cysts, ensuring cleaner, better-tasting water while protecting your appliances and plumbing from contaminants.

Is this RV water filter system easy to install?

Yes! The OnBoard Pro RV Water Filter is designed for fixed installation, integrating seamlessly with most RV plumbing systems. It includes standard hose fittings for a quick, secure connection.

Does this OnBoard RV water filter affect water pressure?

Not at all! Engineered for high-flow performance, this system maintains strong GPM water pressure, ensuring consistent water flow for showers, dishwashing, and appliances without slowdowns.

How often should I replace the RV water filters?

For peak performance, replace the multi-stage filtration cartridges every 6 months or after 2,000–5,000 gallons, depending on water source quality and usage frequency.

Can the OnBoard Pro handle campground and well water?

Yes! This RV Water Filtration System is built to purify campground hookups, municipal water, and well water, delivering safe, fresh-tasting drinking water wherever you travel.

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