Features: For Salt Water / Marine Aquariums. Easy to use. Measure both Temperature and Specific Gravity of the water. Green s are for ideal of water temperature and specific gravity...

About this item 🐠DEFAULT MODE(24/7 Natural Mode): Gradient Orange light (sunrise) from 6 am to 8 am; Gradient White light from 8 am to 6 pm; Gradient Blue light (moonlight)...

About this item Work best on tanks with 30 inches long for full cover effect; with two extendable brackets, this light also fits for fish tank from 30 to 36...

About this item Work best on 10 gallon tanks with 20 inches long; with two extendable brackets, this light also fits for fish tank from18 inch to 24 inch long...

Fluval Sea Hydrometer provides an accurate and convenient method of measuring specific gravity and salt level in marine aquariums. Regular testing is strongly recommended as stable salinity levels are essential...

About this item DEFAULT MODE(24/7 Natural Mode): Gradient Orange light (sunrise) from 6 am to 8 am; Gradient White light from 8 am to 6 pm; Gradient Blue light (moonlight)...

Features: For Salt Water / Marine Aquariums. Easy to use. Measure both Temperature and Specific Gravity of the water. Green indicators are for ideal range of water temperature and specific...

About this item ★: Time, Colour and Brightness 3 setting choose. Timing (Timer control key): 3 choices timer running for 6 hours, or 10 hours, or 12 hours; Brightness/On-Off key:...

The Tetra Whisper IQ Power Filter with Stay Clean technology keeps aquarium water clean and clear. This quiet filter contains a soft barrier between the motor and the filter that...

Floating design: The hydrometer floats in any corner of the fish tank, providing automatic temperature and testing Accurate readings: The hydrometer provides accurate readings of the specific gravity and temperature...

About this item 【AUTOUTLET Salinity Refractometer】This salinity tester is used to measure salinity of brine/seawater, monitor and control the concentration of saltwater. Ideal for aquariums and marine applications. 【Measures on...

The Tetra® Whisper® IQ Power Filter with Stay Clean™ technology keeps aquarium water clean and clear. This quiet filter contains a soft barrier between the motor and the filter that...

The Exon Terra Analog Hygrometer is great for monitoring your reptile's terrarium humidity levels. The Hygrometer has a clear analog dial display making it easy to read the humidity levels...

Measure salt water or salinity of water, ideal for aquariums and marine monitoring. Measures on 2 scales, Specific Gravity (D 20/20) and parts per thousand. Features automatic temperature compensation. Comes...

MEASURES ON 2 SCALES - Aquarium Refractometer features specific gravity (D20/20) 1.000-1.070 and parts per thousand 0~100‰ , allow to get two results in different units by one test WIDELY...

Cora life's Hydrometer takes a true water sample at six inch depth. Easy to read and accurate, this specific gravity meter is designed to give temperature-corrected readings in warm water...

🐟Marine hydrometer: Tests salinity and specific gravity in marine aquariums to help maintain a healthy tank 🐟Easy to Read & Use: Simply dunk in aquarium to fill with water, then...

Safe Material:Made of plastic,aquarium clear Automatic Accurate Readable SaltWater Hydrometer. Durable Clear Acrylic:Accurate, durable, and easy to read your marine aquarium's salt level and specific gravity,Small and waterproof.if the specific...

About this item Suitable for 55–75 Gallon Aquariums:This spacious stand (W55.1” × D18.9” × H31.5”) supports two aquariums simultaneously—perfect for 55–75 gallon tanks and various other sizes. The lower shelf...

About this item Turns green water to clear in 3 to 7 days. Suitable for Saltwater and Freshwater. Clean up to 75 gallons tank Built in 5 watt water pump...

⛰ Naturally Formed and Environmentally Safe:Black Stone is a natural rock that restores the underwater world with its natural colors. It does not alter water quality, maintaining the ecological balance...

Authentic Natural Beauty：Our 100% real slate stones bring genuine natural charm to your projects. The natural grey hue of the slate becomes darker when wet, adding a more vivid and...

⛰Naturally Textured & One-of-a-Kind: Dragon Stones, also known as Seiryu Rock, is a premium natural aquarium stone. Its honeycomb pores and layered formations give each piece a unique character, ideal...

About this item High Quality Materials:Cichlid stone cave is made of resin material,non-toxic,hard,solid,sturdy,and non-pollutant.It doesn’t pose harm to your aquatic animals nor create any ill impact on water quality.Prolonged soaking...