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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
For Your Every Summer RSVP, with Code: SUMMER15
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
4.7 ★★★★★
Based on 339 reviews
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Product Reviews
★★★★★ 5
Another great Epson product
Pattern Name: Printer, Style: ET-15000 (Renewed)
Terrific large format printer and doesnt break the bank
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
★★★★★ 4
Need scan button to work!
Pattern Name: Printer, Style: ET-15000
Love (almost) everything about this except the scan button. The scan button on the Epson screen does not work. I called Microsoft who tried to fix it through the connection but still didn't work. Sent an e-mail to Epson and no response. Really need this scan button to work so that I can scan to desktop.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
★★★★★ 5
Great so far
Pattern Name: Printer, Style: ET-15000
So far its a great printer, no issues as of now. We’ll see how it holds
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
★★★★★ 5
Great experience!
Works for everything i need
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
★★★★★ 5
Pleased
My iPad needed an upgrade and I’m pleased with this one. The battery holds 100% charge and the condition is excellent except for some hairline scratches on the back. Overall I’m happy with it and the price was good. I’d recommend this seller any day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
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