
FiltoClear Pressurized Pond Filtration System - OASE
OASE FiltoClear Pressure Filter Series – Advanced Filtration with UV Clarification
The OASE FiltoClear Series offers industry-leading, all-in-one pressurized pond filtration ideal for medium to large water features, including fountains, pond-free waterfalls, formal spillways, and traditional water gardens. Each unit in this family delivers mechanical and biological filtration alongside a powerful ultraviolet clarifier (UVC) — all in a compact, impact-resistant body that can be discreetly buried and camouflaged with the optional FiltoCap rock cover.
With Easy-Clean Technology, a 2-way valve system allows you to backflush the filter and redirect waste without opening the unit. Internal filter foams in three densities provide comprehensive filtration, while a UVC indicator window and pollutant level monitor offer at-a-glance diagnostics and lamp life tracking — all without disassembly.
Key Features:
-
All-in-one filtration: Combines mechanical, biological, and UVC filtration in a compact, pressurized unit
-
Buryable design: Rugged housing allows in-ground installation up to the clamping ring
-
Tool-free cleaning: Backflush system simplifies maintenance — no disassembly required
-
UV filtration monitoring: Check UVC performance and pollutant levels through integrated indicators
-
Bypass technology: Ensures steady water flow even under debris-heavy conditions
-
Versatile installation: Includes metric step fittings and Sch40 adapters for 1.5" or 2" hose
-
Clear Water Guarantee when paired with an appropriately sized OASE pump
Model Options:
FiltoClear 3400 – Compact Power
-
Item #: OA142 91669
-
UVC Power: 24W
-
Max Flow: 2,400 GPH
-
Pond Volume: Up to 3,400 gallons
-
Fish Load Capacity: Light – 3,400 gal | Medium – 1,700 gal | Heavy – 850 gal
-
Dimensions: 15"L x 15"W x 19¼"H
-
Wattage: 24W | Voltage: 120V
-
Cord Length: 16 ft
-
Warranty: 2-Year
-
Includes: UVC lamp, 3 filter foam types, fittings for 1.5" & 2" hoses
FiltoClear 5200 – Mid-Size Mastery
-
Item #: OA143 91670
-
UVC Power: 42W
-
Max Flow: 3,450 GPH
-
Pond Volume: Up to 5,200 gallons
-
Fish Load Capacity: Light – 5,200 gal | Medium – 2,600 gal | Heavy – 1,300 gal
-
Dimensions: 15"L x 15"W x 24"H
-
Wattage: 42W | Voltage: 120V
-
Cord Length: 16 ft
-
Warranty: 2-Year
-
Includes: UVC lamp, 3 filter foam types, metric step fittings, 1.5" & 2" Sch40 adapters
FiltoClear 8200 – High-Capacity Filtration
-
Item #: OA144 91671
-
UVC Power: 60W
-
Max Flow: 4,500 GPH
-
Pond Volume: Up to 8,200 gallons
-
Fish Load Capacity: Light – 8,200 gal | Medium – 4,100 gal | Heavy – 2,050 gal
-
Dimensions: 15"L x 15"W x 28¾"H
-
Wattage: 60W | Voltage: 120V
-
Cord Length: 16 ft
-
Warranty: 2-Year
-
Includes: UVC lamp, 3 filter foam types, 1.5" & 2" fittings (metric + Sch40)
Additional Benefits:
-
Long Service Life: Rugged components and easy maintenance extend the filter’s life
-
Eco-friendly Operation: Low energy draw with high filtration efficiency
-
Wide Compatibility: Works with various pond pumps and plumbing sizes
-
Maintenance Accessories: Replacement UVC lamps and foam filter sets available
Watch the FiltoClear in Action:
-
Intro to OASE FiltoClear Series
-
How to Maintain Your FiltoClear
-
Easy Clean Demonstration
Note: All FiltoClear models are cULus Listed and designed for safe, long-lasting outdoor use.
Original: $377.99
-65%$377.99
$132.30Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
OASE FiltoClear Pressure Filter Series – Advanced Filtration with UV Clarification
The OASE FiltoClear Series offers industry-leading, all-in-one pressurized pond filtration ideal for medium to large water features, including fountains, pond-free waterfalls, formal spillways, and traditional water gardens. Each unit in this family delivers mechanical and biological filtration alongside a powerful ultraviolet clarifier (UVC) — all in a compact, impact-resistant body that can be discreetly buried and camouflaged with the optional FiltoCap rock cover.
With Easy-Clean Technology, a 2-way valve system allows you to backflush the filter and redirect waste without opening the unit. Internal filter foams in three densities provide comprehensive filtration, while a UVC indicator window and pollutant level monitor offer at-a-glance diagnostics and lamp life tracking — all without disassembly.
Key Features:
-
All-in-one filtration: Combines mechanical, biological, and UVC filtration in a compact, pressurized unit
-
Buryable design: Rugged housing allows in-ground installation up to the clamping ring
-
Tool-free cleaning: Backflush system simplifies maintenance — no disassembly required
-
UV filtration monitoring: Check UVC performance and pollutant levels through integrated indicators
-
Bypass technology: Ensures steady water flow even under debris-heavy conditions
-
Versatile installation: Includes metric step fittings and Sch40 adapters for 1.5" or 2" hose
-
Clear Water Guarantee when paired with an appropriately sized OASE pump
Model Options:
FiltoClear 3400 – Compact Power
-
Item #: OA142 91669
-
UVC Power: 24W
-
Max Flow: 2,400 GPH
-
Pond Volume: Up to 3,400 gallons
-
Fish Load Capacity: Light – 3,400 gal | Medium – 1,700 gal | Heavy – 850 gal
-
Dimensions: 15"L x 15"W x 19¼"H
-
Wattage: 24W | Voltage: 120V
-
Cord Length: 16 ft
-
Warranty: 2-Year
-
Includes: UVC lamp, 3 filter foam types, fittings for 1.5" & 2" hoses
FiltoClear 5200 – Mid-Size Mastery
-
Item #: OA143 91670
-
UVC Power: 42W
-
Max Flow: 3,450 GPH
-
Pond Volume: Up to 5,200 gallons
-
Fish Load Capacity: Light – 5,200 gal | Medium – 2,600 gal | Heavy – 1,300 gal
-
Dimensions: 15"L x 15"W x 24"H
-
Wattage: 42W | Voltage: 120V
-
Cord Length: 16 ft
-
Warranty: 2-Year
-
Includes: UVC lamp, 3 filter foam types, metric step fittings, 1.5" & 2" Sch40 adapters
FiltoClear 8200 – High-Capacity Filtration
-
Item #: OA144 91671
-
UVC Power: 60W
-
Max Flow: 4,500 GPH
-
Pond Volume: Up to 8,200 gallons
-
Fish Load Capacity: Light – 8,200 gal | Medium – 4,100 gal | Heavy – 2,050 gal
-
Dimensions: 15"L x 15"W x 28¾"H
-
Wattage: 60W | Voltage: 120V
-
Cord Length: 16 ft
-
Warranty: 2-Year
-
Includes: UVC lamp, 3 filter foam types, 1.5" & 2" fittings (metric + Sch40)
Additional Benefits:
-
Long Service Life: Rugged components and easy maintenance extend the filter’s life
-
Eco-friendly Operation: Low energy draw with high filtration efficiency
-
Wide Compatibility: Works with various pond pumps and plumbing sizes
-
Maintenance Accessories: Replacement UVC lamps and foam filter sets available
Watch the FiltoClear in Action:
-
Intro to OASE FiltoClear Series
-
How to Maintain Your FiltoClear
-
Easy Clean Demonstration
Note: All FiltoClear models are cULus Listed and designed for safe, long-lasting outdoor use.



















