Hydor ETH Aquarium External Heater - PTC Technology

Hydor ETH Aquarium External Heater - PTC Technology

Marsoni

M251S

$55.95

Get it in 3 business days with 1 day shipping. Friday, May 29

Hydor ETH Aquarium External Heater - PTC TechnologyDiscover the reliability and efficiency of the Hydor ETH External Heaters, designed to deliver optimal aquarium heating. Featuring the exclusive Positive Thermal Coefficient (PTC) technology, these heaters provide secure and efficient heating by automatically adjusting power output to maintain consistent water temperatures. Ideal for use with both canister filters and sump tanks, these heaters are a versatile addition to your aquarium setup. Hydor's

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First off, the size is perfect for going through TSA. We had no issues bringing it in our carry-on, which made traveling so much easier. The convenience of having a high-quality sunscreen that’s travel-friendly is a huge plus. What really impressed me is how gentle it is on my son's skin. He has sensitive skin that tends to dry out with other sunscreens, but this one kept his skin moisturized and protected all day. No dryness or irritation at all! And the smell is amazing! It has a pleasant, natural scent that isn’t overpowering. Applying it was a breeze, and the spray format made it quick and easy to cover all areas evenly. If you're looking for an effective, travel-friendly sunscreen that’s gentle on sensitive skin and smells great, I highly recommend the OOLA Organic Sunscreen SPF 30 Sunblock Spray. It's become a must-have in our sun care routine!

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Reviewed in the United States on June 6, 2024

Verified Purchase

Claudia M

Louisville, US

★★★★★ 5

Smells great and works great too!

Style: Spray (2 Oz)

Great sunscreen and smells fantastic. Not sticky or greasy feeling, but the bottle seems a bit small for the price. Took it to the beach for the 4th of July week and it was the first time I didn't come back with my "base burn". So it really works well. Great size for carry-on travel, but again a bit pricey for the amount you get.

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Reviewed in the United States on August 5, 2024

Verified Purchase

Hannah

Birmingham, US

★★★★★ 5

Amazing smell amazing feel

Style: Spray (6 Oz)

Product arrived without damage! My absolute favorite sunscreen! If it’s ever on sale, I highly recommend trying as it’s not the most affordable. Never makes me feel greasy and is so lightweight! I never have breakouts with this either. Smell just adds to my obsession more too

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Reviewed in the United States on October 20, 2025

Verified Purchase

Jess the Mom

Battle Creek, US

★★★★★ 5

Perfect carryon sunscreen

Style: Spray (2 Oz)

This sunscreen smells so good. It sprays well and is the perfect size for vacationing with only a carryon.

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Reviewed in the United States on November 29, 2025