Aqueon Submersible Glass Heater 200 W

Exact-model photograph is not verified. The full review shows the manufacturer’s exact 200 W / UPC 015905000321 package image. The carton is identity context only; it does not verify an individual seller’s package or actual heating result.

The TA200 is the 200 W member associated with Item 100528588 / UPC 015905000321. The exact manual recommends 50–75 US gallons and the current package/catalog agree at the 75-gallon ceiling. Since the matcher cannot enforce the 50-gallon lower recommendation, this entry is a model reference rather than a finder or buying result.

Confirm the exact model, package quantity, condition, included parts and current seller terms before ordering.

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Documented model details

• Aqueon’s current selector and 2025 catalog map 200 W to Item 100528588 / UPC 015905000321; the shared manual gives the separate TA200 model row.
• The TA200 manual recommends 50–75 US gallons, and the current page, exact package and catalog state up to 75 gallons. This supports the documented ceiling but does not establish that 50 gallons is merely optional.
• The family page describes a 68–88°F adjustable electronic thermostat with one-degree setting increments, a heat indicator and a shutoff when the unit is not properly submerged; it lists freshwater/saltwater use and shatter-resistant quartz glass. These are maker claims, not laboratory results.
• The TA200 instructions specify fully submerged in-tank use, circulation, the marked waterline, a 30-minute submerged wait before connection and a 24-hour wait before changing the initial setting.
• The manual states a 13.0-inch overall length. Catalog item dimensions are 1.375 × 1.375 × 13.0 inches; package dimensions are 3.75 × 1.5 × 14.625 inches. The family page also lists dimensions with a separate, unspecified measurement context.

Limits to weigh

• The questionnaire’s volume rule tests only an upper bound; it cannot apply the TA200’s 50-gallon manual minimum. This configuration remains reference-only rather than appearing for smaller tanks.
• The upper gallon rating is not a guarantee of temperature performance: temperature rise, ambient room conditions, circulation, insulation and animal needs remain material.
• Shatter-resistant is not equivalent to shatterproof, and stated thermostat increments or protection behavior have not been independently measured.
• The exact package photo is not proof of actual installed length or of a seller’s package contents. Manual length, catalog item dimensions, package size and the website’s undefined dimensions should not be conflated.

Check before ordering

• Match the offered configuration to TA200, 200 W, Item 100528588 and UPC 015905000321, then confirm those identifiers on the delivered carton and heater.
• Use the exact 50–75 US-gallon manual recommendation rather than treating “up to 75” as a complete size rule; account for the actual temperature rise and tank conditions.
• Check the unit’s electrical label, manual-required submerged position and available installation space. Do not use the package length as a body-clearance value.
• Follow the maker’s waterline, circulation, waiting and adjustment directions; independently monitor water temperature after setup.