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Better Seal. Brighter Shine.

The Feldten Marine Line

Cutting Edge Nano-Technological Treatment of All Marine Surfaces

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Clean • Polish • Seal

Clean, Polish and Seal in the same process

Multi-Step Treatments are time consuming and outdated:  

✔️ Eliminate Oxidation & Rust

✔️ Remove Imperfections

✔️ Create a Lasting Shine

✔️ Hydrophobic and Oleophobic Protective Seal

Nano Extract

Nano Particles Bond with the Surface of Your Boat. Giving you a 2X Stronger Seal than leading brand sealers. 

Remove oxidation

Protective Seal

Professional Shine

Testimonials

"...I have never been able to completly remove all the oxidation. This product did it with minimal effort..." - Fredrick Hathaway (Amazon Verified Purchase)

Testimonials

"...I have never been able to completly remove all the oxidation. This product did it with minimal effort..." - Fredrick Hathaway (Amazon Verified Purchase)

Testimonials

"Amazing. My boat looked like it was professionally detailed." - Mark M (Amazon Verified Purchase)

Testimonials

"...this is the best product I've found hands down. Professional Detailers did not make my 38' Eliminator Eagle shine like this stuff did..."  - Glenn H (Amazon Verified Purchase)

Testimonials

"...this is the best product I've found hands down. Professional Detailers did not make my 38' Eliminator Eagle shine like this stuff did..."  - Glenn H (Amazon Verified Purchase)

Powered by Nanotechnology

Bottle of Feldten Marine Gelcoat Sealer

Gelcoat Sealer

From R$ 174
Ultimate Set Feldten Marine Nano Extracts Feldten Marine Nano Extracts - Feldten Marine Nano Extracts

Ultimate Set

R$ 529
Metal Sealer Marine Metal Sealer Feldten Marine Feldten Marine Nano Extracts - Feldten Marine Nano Extracts

Metal Sealer

R$ 174
Propeller & Drive Marine Propeller and Drive Sealer Feldten Marine Feldten Marine Nano Extracts - Feldten Marine Nano Extracts

Propeller & Drive

R$ 158
View all

Our Gelcoat Sealer Lowers Application Time By 50% Compared to Traditional Waxes.

Find out how

Our Mission

At Feldten Marine, we provide our customers with first class, safe and easy to use nanotechnology based protective coating products at competitive prices.

Recently Featured in Great Lakes Scuttlebutt Magazine

About Us

Our team includes experienced sailors and chemists working together to create innovative protective coating products that are designed to make boat maintenance easier than ever.