Best in 7 days
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
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For Your Every Summer RSVP, with Code: SUMMER15
Description
DOS Dosing and Fluid Metering SystemDOS Dosing and Fluid Metering System The Neptune DOS Fluid Metering System is one of the smartest dosing pumps on the market. It will hook directly to your existing Neptune Apex, ApexEL or Apex Jr. giving you the ability to program both pumps independently for what ever kind of dosing your tank may need. The DOS pump includes two pump heads for the most common of two part dosing, but it is not limited to just two part dosing. You can use it for
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.5 ★★★★★
Based on 2103 reviews
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Product Reviews
★★★★★ 4
La entrega
Color: Blue
Buen producto
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Filtro
Color: Blue
Muy bien producto huele como nuevo de fabrica
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Reviewed in the United States on April 14, 2026
★★★★★ 1
Too small to fit 2006 Lexus SC
Color: Blue
This filter was too small to fit a 2006 Lexus SC
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Reviewed in the United States on May 18, 2026
★★★★★ 5
👍🏼👍🏼
Color: Blue
Great product!
I really like this item I would definitely recommend it to get the job done !
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Reviewed in the United States on March 25, 2026
★★★★★ 5
KAX Premium Cabin Air Filter
Color: Premium-CF10285
This is our repeat purchase. Size of the filter matches with OEM product and it fits nicely in our car. The value adds are, I do not have to spend $$$ at the dealer, replacing the filter in every 2 years instead of 1 year and air filtration is much better compared to standard OEM filter. Kax team, please keep up the quality and you will continue earning my business. Thank you.
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Reviewed in the United States on December 7, 2025
