Add to favorites
R171096 Pool Chlorinator, 320 Automatic in-Line Chlorine/Bromine Feeder Compatible with Rainbow 320, Upgraded Replacement for R171096 Chlorinator for Pools and Spas, for 6,500–70,000 Gallons — Open-Box, 17% Off
Brand: E-cowlboy
Condition: Used - VeryGood
$5282
$6399
-17% Save $1117
Updated: 18 days ago
Description
【Compatible Replacement】 Designed as a perfect replacement for Pentair R171096 and Rainbow 320 chlorinator, fully compatible with most pool and spa return lines.
【Chlorinator Function - Wide Capacity Range】The 320 pool feeder features a closed circulation design and supports up to 11 large or 98 small tablets. It is suitable for pools and spas of different sizes, handling 6,500–27,000 gallons (bottom feed) and 18,000–70,000 gallons (top feed) with flexible capacity coverage.
【Automatic Flow Control】 Adjustable control valve provides steady and customized output, no manual monitoring needed.suitable for pools ranging from 6,500–70,000 gallons.
【Safe Closed System】 Fully enclosed feeder prevents direct contact with tablets, offering safer operation for families with children and pets.
【Low Maintenance】 Equipped with a bottom drain plug for quick cleaning, reducing blockages and extending the feeder’s service life.
【Easy Installation】 Comes with 2" slip PVC fittings & 1.5" adapters, can be installed behind heaters, cleaners, or filters; if no heater, install directly after the filter.
【Leak-Proof Upgrade】 Thickened gasket, dual O-ring seal, and top vent plug effectively prevent leaks and pressure buildup for safer operation.
【Cost-Effective Alternative】 Offers the same performance as OEM parts at a fraction of the cost, making it a smart replacement for Pentair R171096 / Rainbow 320.
【Durable ABS Material】 Made of high-quality ABS, this is factory-tested over 10,000 cycles for durability. It resists corrosion and wear, ensuring a longer service life even under outdoor conditions.
【Warranty Included for Peace of Mind】 All products come with a 12-month warranty against quality-related issues and a 30-day money-back guarantee, ensuring that you can buy with confidence. Our dedicated customer service team is ready to assist you.
R171096 Pool Chlorinator – Compatible with Pentair R171096 & Rainbow 320 In-Line Chlorinator
Upgrade your pool system with this automatic in-line pool chlorinator, a perfect replacement for Pentair R171096 and Rainbow 320 chlorine feeders. Designed for both new and existing pools or spas, this high-capacity feeder offers convenience, safety, and long-term durability.
Key Features
Upgrade your pool system with this automatic in-line pool chlorinator, a perfect replacement for Pentair R171096 and Rainbow 320 chlorine feeders. Designed for both new and existing pools or spas, this high-capacity feeder offers convenience, safety, and long-term durability.
Key Features
- Universal Fit: Compatible with R171096 and Rainbow 320 models.
- Large Capacity: Holds up to 11 large or 98 small tablets.
- Automatic Flow Control: Adjustable valve ensures consistent distribution.
- Upgraded Sealing: Double O-ring + PTFE tape helps prevent leaks.
- Durable ABS Build: Corrosion-resistant, long-lasting.
- Safe Closed System: No direct contact with tablets for added safety.
- Easy Installation: Includes 2" PVC slip fittings & 1.5" adapters.
- Wide Application: Suitable for inground, above-ground pools & spas.
- Low Maintenance: Quick drain & vent for easy cleaning.
- Cost-Effective: Delivers OEM-comparable performance at a lower price.
- Model: R171096 Compatible Feeder
- Material: ABS Plastic
- Tablet Capacity: 11 large / 98 small
- Flow Control: Adjustable
- Installation: 2" PVC slip fittings + 1.5" adapters included
- Pool Size Range: 6,500 – 70,000 gallons
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0fn4hc4kh
- Model:
- R171096
- Country:
- US
- ASIN:
- B0FN4HC4KH
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $11 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for E-cowlboy products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.



















![Pentair | 523738 | PLUS60 Salt Chlorine Generator Cell – 60,000 Gallon Capacity (Cell Only) [Direct Replacement to IC60 521105] by Pentair - Used condition - US$1751.52](https://m.media-amazon.com/images/I/41NVB-nNwCL._SX600_.jpg)