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Ships within 48 hours · Estimated delivery Jul 1 - Jul 6
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Description
Neptune Apex FMM Optical SensorNeptune Apex FMM Optical Sensor Overview This sensor plugs into your FMM and, using reflected infrared light, will signal your Apex when it changes state from being wet to dry or dry to wet. This sensor can be used for constructing your own ATO (auto top off), as a high level warning sensor in your sump, water storage level sensor, and much more. The sensors can be mounted into custom brackets or through a hole in a vessel. Included are a fastening
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 1985 reviews
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Product Reviews
★★★★★ 5
Easy way to add collagen to your daily fiber
Size: 1.86 Pound (Pack of 1)
I find taking a lot of supplements boring. I do take Metamucil daily. Even though I eat a lot of salad and fruit, I find this is a helpful habit. The flavor is a bit different but not objectionable.
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Reviewed in the United States on December 19, 2024
★★★★★ 5
Serves the purpose of use well
Size: 1.86 Pound (Pack of 1)
Regularly used
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Reviewed in the United States on April 26, 2026
★★★★★ 4
Works great - just so expensive!
Size: 1.86 Pound (Pack of 1)
This stuff works great. I take it twice a day. But it is so expensive - not sure why.
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Reviewed in the United States on May 31, 2026
★★★★★ 5
Wonderful product
Size: 1.86 Pound (Pack of 1)
Great product taste good.
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Reviewed in the United States on February 26, 2026
★★★★★ 5
Lo recomiendo 100X100
Size: 1.86 Pound (Pack of 1)
Me ardía muchísimo el estómago por las úlceras, y un amigo médico me comentó por q no pruebas la fibra . Oh Dios mío lo mejor ya casi no duele y eh estado mucho mejor.
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Reviewed in the United States on January 31, 2026
