Most iodine supplements on the market are simply potassium iodide or a medicinal disinfectant commonly known as Lugol’s Solution. Lugol’s is a highly concentrated iodine/iodide solution that is highly toxic and intended for disinfection. Although such products are sold for use in reef aquaria, we believe the risks vastly outweigh the potential minor benefits.
Reef Iodide is formulated to provide a safe source of iodide that will not convert to toxic free iodine under storage or reef conditions

Ventilation slots
Ventilation slots in the lid of the filter and aeration grooves in the outflow ensure that water returned to the tank is fully oxygenated and maximize gas exchange during filtration.

Bottom-to-top flow
The pump pushes water up into the basket of the filter, entering through the bottom of the basket and being pushed out the top. A bottom-to-top flow ensures that water comes into contact will all filter media, and cannot go around or over filter media as with hang on back filters with a back-to-front flow.

Maintenance alert
Over time, filtration media can become clogged with detritus reducing or obstructing the flow of water through it. When this happens in Tidal filters, water is redirected around the filter and back into the aquarium through an outlet on the side. The redirected water pushes up the blue maintenance alert on the top of the filter, signaling that the filter needs to be cleaned.

Surface skimmer
The surface skimmer will capture the water from just below the surface, where excreted fish oils accumulate, as well as deeper in the tank removing floating debris

Telescoping intake pipe
The adjustable telescoping intake allows water to be taken from any level of the tank without the need to stop the filter or bother with spare parts

Flow regulation
The flow on the pump is adjustable using the dial on the front

Intake flow regulation
A dial on the side of the filter adjusts how much flow comes from the underwater intake versus the surface skimmer

No filter cartridges
The filter basket has a huge capacity to hold filtration media of your choice in the configuration of your choice. All Tidal Filters come with Seachem’s Matrix bio-media to get you started.

No mess maintenance
The basket is fully removable and snaps into the lid of the filter for easy and drip-free transit to a sink or hose for cleaning.

Self-priming pump
Self-priming pump means there is no need to fill the filter basket with water, start a siphon, monitor the filter, or any of the other headaches of starting a new filter

Self-cleaning impeller
The self-cleaning, corrosion-resistant impeller is suited for both saltwater and freshwater environments. This cuts down on maintenance and makes the filter suitable for a wide range of environments.

Adjustable leveling device
A leveler on the base of the filter lets the filter adjust to a variety of aquarium styles

Heater holder
A heater can be attached to the side with an optional heater clip, allowing for better dispersal of heated water through the aquarium.

3 year warranty
All Tidal Filters are guaranteed against defects of materials and workmanship for a period of 3 years from the date of purchase, except for the pump’s impeller. This can be extended to 5 years by registering your filter. The warranty covers the replacement of the defective parts.

Unit
Length: 6 ⅛ in (15.5 cm)
Width: 5 ⅛ in (13 cm)
Height: 7 ⅛ in (18 cm)

Media Chamber
Length: 5 ⅜ in (13.8 cm)
Width: 2 in (5.2 cm)
Height: 4 ⅞ in (12.5 cm)

Wall Clearance
2 ¾ in (7 cm)

Tank Trim Clearance
13⁄16 in (2 cm)

Internal Tank Clearance
1 ⅜ in (3.5 cm)

Flow Rate
130 US GPH (500 L/H)

Watts
6 – (120 v – 60 Hz)

Ventilation slots
Ventilation slots in the lid of the filter and aeration grooves in the outflow ensure that water returned to the tank is fully oxygenated and maximize gas exchange during filtration.

Bottom-to-top flow
The pump pushes water up into the basket of the filter, entering through the bottom of the basket and being pushed out the top. A bottom-to-top flow ensures that water comes into contact will all filter media, and cannot go around or over filter media as with hang on back filters with a back-to-front flow.

Maintenance alert
Over time, filtration media can become clogged with detritus reducing or obstructing the flow of water through it. When this happens in Tidal filters, water is redirected around the filter and back into the aquarium through an outlet on the side. The redirected water pushes up the blue maintenance alert on the top of the filter, signaling that the filter needs to be cleaned.

Surface skimmer
The surface skimmer will capture the water from just below the surface, where excreted fish oils accumulate, as well as deeper in the tank removing floating debris

Telescoping intake pipe
The adjustable telescoping intake allows water to be taken from any level of the tank without the need to stop the filter or bother with spare parts

Flow regulation
The flow on the pump is adjustable using the dial on the front

Intake flow regulation
A dial on the side of the filter adjusts how much flow comes from the underwater intake versus the surface skimmer

No filter cartridges
The filter basket has a huge capacity to hold filtration media of your choice in the configuration of your choice. All Tidal Filters come with Seachem’s Matrix bio-media to get you started.

No mess maintenance
The basket is fully removable and snaps into the lid of the filter for easy and drip-free transit to a sink or hose for cleaning.

Self-priming pump
Self-priming pump means there is no need to fill the filter basket with water, start a siphon, monitor the filter, or any of the other headaches of starting a new filter

Self-cleaning impeller
The self-cleaning, corrosion-resistant impeller is suited for both saltwater and freshwater environments. This cuts down on maintenance and makes the filter suitable for a wide range of environments.

Adjustable leveling device
A leveler on the base of the filter lets the filter adjust to a variety of aquarium styles

Heater holder
A heater can be attached to the side with an optional heater clip, allowing for better dispersal of heated water through the aquarium.

3 year warranty
All Tidal Filters are guaranteed against defects of materials and workmanship for a period of 3 years from the date of purchase, except for the pump’s impeller. This can be extended to 5 years by registering your filter. The warranty covers the replacement of the defective parts.

Dimensions
Unit
Length: 8 1⁄16 in (20.5 cm)
Width: 6 ⅛ in (15.5 cm)
Height: 8 ⅜ in (21.4 cm)

Media Chamber
Length: 7 ⅜ in (18.9 cm)
Width: 2 9⁄16 in (6.6 cm)
Height: 5 ⅞ in (15 cm)

Wall Clearance
3 in (7.5 cm)

Tank Trim Clearance
1 in (2.6 cm)

Internal Tank Clearance
1 11⁄16 in (4.3 cm)

Flow Rate
250 US GPH (1000 L/H)

Watts
6 – (120 v – 60 Hz)

Ventilation slots
Ventilation slots in the lid of the filter and aeration grooves in the outflow ensure that water returned to the tank is fully oxygenated and maximize gas exchange during filtration.

Bottom-to-top flow
The pump pushes water up into the basket of the filter, entering through the bottom of the basket and being pushed out the top. A bottom-to-top flow ensures that water comes into contact will all filter media, and cannot go around or over filter media as with hang on back filters with a back-to-front flow.

Maintenance alert
Over time, filtration media can become clogged with detritus reducing or obstructing the flow of water through it. When this happens in Tidal filters, water is redirected around the filter and back into the aquarium through an outlet on the side. The redirected water pushes up the blue maintenance alert on the top of the filter, signaling that the filter needs to be cleaned.

Surface skimmer
The surface skimmer will capture the water from just below the surface, where excreted fish oils accumulate, as well as deeper in the tank removing floating debris

Telescoping intake pipe
The adjustable telescoping intake allows water to be taken from any level of the tank without the need to stop the filter or bother with spare parts

Flow regulation
The flow on the pump is adjustable using the dial on the front

Intake flow regulation
A dial on the side of the filter adjusts how much flow comes from the underwater intake versus the surface skimmer

No filter cartridges
The filter basket has a huge capacity to hold filtration media of your choice in the configuration of your choice. All Tidal Filters come with Seachem’s Matrix bio-media to get you started.

No mess maintenance
The basket is fully removable and snaps into the lid of the filter for easy and drip-free transit to a sink or hose for cleaning.

Self-priming pump
Self-priming pump means there is no need to fill the filter basket with water, start a siphon, monitor the filter, or any of the other headaches of starting a new filter

Self-cleaning impeller
The self-cleaning, corrosion-resistant impeller is suited for both saltwater and freshwater environments. This cuts down on maintenance and makes the filter suitable for a wide range of environments.

Adjustable leveling device
A leveler on the base of the filter lets the filter adjust to a variety of aquarium styles

Heater holder
A heater can be attached to the side with an optional heater clip, allowing for better dispersal of heated water through the aquarium.

3 year warranty
All Tidal Filters are guaranteed against defects of materials and workmanship for a period of 3 years from the date of purchase, except for the pump’s impeller. This can be extended to 5 years by registering your filter. The warranty covers the replacement of the defective parts.

Dimensions
Unit
Length: 10 ⅛ in (25.5 cm)
Width: 7 in (17.8 cm)
Height: 9 ½ in (24.2 cm)

Media Chamber
Length: 9 ⅜ in (23.9 cm)
Width: 3 in (7.6 cm)
Height: 7 in (18 cm)

Wall Clearance
3 ½ in (8.5 cm)

Tank Trim Clearance
1 5⁄16 (3.3 cm)

Internal Tank Clearance
1 ¾ in (4.3 cm)

Flow Rate
350 US GPH (1500 L/H)

Watts
8 – (120 v – 60 Hz)

Ventilation slots
Ventilation slots in the lid of the filter and aeration grooves in the outflow ensure that water returned to the tank is fully oxygenated and maximize gas exchange during filtration.

Bottom-to-top flow
The pump pushes water up into the basket of the filter, entering through the bottom of the basket and being pushed out the top. A bottom-to-top flow ensures that water comes into contact will all filter media, and cannot go around or over filter media as with hang on back filters with a back-to-front flow.

Maintenance alert
Over time, filtration media can become clogged with detritus reducing or obstructing the flow of water through it. When this happens in Tidal filters, water is redirected around the filter and back into the aquarium through an outlet on the side. The redirected water pushes up the blue maintenance alert on the top of the filter, signaling that the filter needs to be cleaned.

Surface skimmer
The surface skimmer will capture the water from just below the surface, where excreted fish oils accumulate, as well as deeper in the tank removing floating debris

Telescoping intake pipe
The adjustable telescoping intake allows water to be taken from any level of the tank without the need to stop the filter or bother with spare parts

Flow regulation
The flow on the pump is adjustable using the dial on the front

Intake flow regulation
A dial on the side of the filter adjusts how much flow comes from the underwater intake versus the surface skimmer

No filter cartridges
The filter basket has a huge capacity to hold filtration media of your choice in the configuration of your choice. All Tidal Filters come with Seachem’s Matrix bio-media to get you started.

No mess maintenance
The basket is fully removable and snaps into the lid of the filter for easy and drip-free transit to a sink or hose for cleaning.

Self-priming pump
Self-priming pump means there is no need to fill the filter basket with water, start a siphon, monitor the filter, or any of the other headaches of starting a new filter

Self-cleaning impeller
The self-cleaning, corrosion-resistant impeller is suited for both saltwater and freshwater environments. This cuts down on maintenance and makes the filter suitable for a wide range of environments.

Adjustable leveling device
A leveler on the base of the filter lets the filter adjust to a variety of aquarium styles

Heater holder
A heater can be attached to the side with an optional heater clip, allowing for better dispersal of heated water through the aquarium.

3 year warranty
All Tidal Filters are guaranteed against defects of materials and workmanship for a period of 3 years from the date of purchase, except for the pump’s impeller. This can be extended to 5 years by registering your filter. The warranty covers the replacement of the defective parts.

Dimensions
Unit
Length: 11 ⅝ in (29.5 cm)
Width: 7 ⅝ in (19.2 cm)
Height: 9 ½ in (24.2 cm)

Media Chamber
Length: 11 in (27.9 cm)
Width: 3 ½ in (8.9 cm)
Height: 7 ⅞ in (20 cm)

Wall Clearance
4 in (9.5 cm)
Tank Trim Clearance

1 ⅜ in (3.5 cm)

Internal Tank Clearance
2 in (5 cm)

Flow Rate
450 US GPH (2000 L/H)

Watts
12 – (120 v – 60 Hz)

Compatible with all Seachem Algae Scrapers

Reef Phytoplankton contains a natural source of carotenoids which provides essential proteins as well as a more bioavailable source of pigmentation when compared to other natural sources and synthetic pigments. Carotenoids provide the extra benefit of antioxidant activity.

In addition, Reef Phytoplankton is enhanced to increase the bioavailability of important nutrients such as proteins, lipids, B vitamins, and other organic pigments, thus, corals expend less energy to derive the nutritional benefit.

It is blended to contain the proper ratio of fatty acids, carbohydrates, and proteins. Blending phytoplankton yields better nutritional value. Studies * show increased consumption of phytoplankton in filter feeders when using mixed cultures versus a single culture of phytoplankton.

Directions
Shake well before using. Add 1 capful (5 mL) per 200 L (50 US gallons) of water twice weekly or as required to maintain coral growth. For best results, dose directly to aquarium; target feeding can overwhelm corals and have a negative impact. Refrigeration after opening is recommended, but not required.