D-D Titanium Heater Marine Sump Heating

Marsoni

M251S

$60.99

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

D-D Titanium Heater Marine Sump HeatingNew to 2021, the D D range of pure titanium heaters available in four new sizes to suit all marine, reef and freshwater aquariums. D D Titanium Heaters are manufactured in Germany from high quality components and are shatterproof, saltwater proof and virtually indestructible, a high quality product, built to last. These heaters are fully submersible and feature a continuous titanium jacket, thanks to the newly designed internal earth connection.

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Your D-D Titanium Heater Marine Sump Heating orders ship within 1-2 business days.

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Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

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High quality, super soft, good neck height, nice price, ready to go right out of the dryer, medium thick material, works well under a sport coat or sweat shirt, snug fit--runs about one size small. Length is about four inches too long. So, ideally made for tall and skinny people (I am short and thick), but going one size up works fine for me except have to tuck it in due to the length.

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Reviewed in the United States on December 26, 2025

Verified Purchase

Gabriel King

Lowell, US

★★★★★ 5

This shirt is a cheat code

Color: Black, White, Navy Blue, Light Gray, Size: XX-Large

These shirt fits my body so perfectly! I’m 6’5” 310 pounds but I look 260 pounds. I sweat easily and I’m very sensitive to the material a piece of clothing is made of. This shirt is lightweight, extremely breathable, and feels like silk on the skin. It compliments and accentuates my contours to enhance my physique. I only tried on one and I’ve already ordered 12 more hehe. This is a cheat code.

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Reviewed in the United States on November 24, 2025

Verified Purchase

bigness

Chelsea, US

★★★★★ 4

I Love the collar

Color: Black, White, Navy Blue, Wine Red, Size: Large

Great T-shirt. I can wear this casually with jeans or with a sports coat. The fabric is soft. There is no label in the collar, so you can wear it however you want.

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Reviewed in the United States on May 29, 2026