Evolution Aqua EazyPod Pond Filter

The Evolution Aqua EazyPod Standard is a compact, professional-grade pond filter delivering mechanical and biological filtration for koi ponds up to 10,000 litres (approx. 2,640 US gallons) and ornamental ponds up to 20,000 litres (approx. 5,280 US gallons). A member of Evolution Aqua’s world-renowned Nexus family, the EazyPod packs the same static-bed K1 Micro filtration principle used in professional koi facilities into a compact, rotationally-molded unit measuring just 71cm×58cm×65.5cm. The unit ships with 18 litres of static K1 Micro media and achieves outstanding mechanical and biological clarity at flow rates up to 10,000 LPH (approx. 2,200 GPH). 2-year warranty. Koi: 10,000L / ~2,640 US Gal | Ornamental: 20,000L / ~5,280 US Gal 18L Static K1 Micro | Max 10,000 LPH 71cm×58cm×65.5cm | Grey or Granite Green 2-Year Warranty | Nexus Family ⚠ Air Pump Not Included — 70 L/min Required SKU: EAZYPOD | EazyPod Standard (Filter Only) How the EazyPod Standard Works 1 Outer Chamber — First Mechanical Stage: Pond water enters via the inlet and flows around the circumference of the outer chamber. A stainless steel perforated grill separates the outer from the inner chamber. Larger solids cannot pass through the grill perforations and settle by gravity into the base of the outer chamber. 2 Inner Chamber — Static K1 Micro Filtration: Water passes through the grill into the central chamber, where it moves through 18 litres of static K1 Micro media. Fine solids become trapped within the K1 Micro mass. Biofilms build up on the protected surface area within each media piece, providing continuous biological filtration and nitrification. 3 Return to Pond: After passing through the K1 Micro, clean water rises and overflows into the inner return pipe, flowing back to the pond via the outlet connection. 4 Backwash Cleaning Cycle: Connect an air pump (70 L/min minimum, not included in Standard) to the air inlet. The air agitates the K1 Micro static bed, releasing trapped debris and waste into the waste line. Clean without removing the media or getting hands dirty. Waste exits via the waste slide valve. What's Included (Standard Model) Filter System EazyPod Standard filter body — Grey or Granite Green; rotationally molded; stainless steel perforated grill; waste slide valve; air inlet connection point EazyPod lid 18 litres of K1 Micro media (18 × 1-litre bags) Cleaning pipe Plumbing Hardware 2 × 1½" hosetail and O-ring (one for water inlet; one for waste slide valve) 1 × 4"-to-3" Eazy connector (outlet) Adjustable rubber boot connectors for pipe size adaptation Not Included — Required Air pump (70 L/min minimum) — required for backwash cleaning cycle. Evolution Aqua Air Pump 70 recommended. NOT included in Standard model. Pond pump (submersible or external, pump-fed installation) Optional Upgrades EazyPodAir — same filter + Air Pump 70 Kit included EazyPod Complete — same filter + Air Pump 70 Kit + integrated 18W UV clarifier EazyPod Automatic self-cleaning kit UV clarifier (add-on for Standard if Complete not chosen) ⚠ Air Pump Not Included — Required for Cleaning: The EazyPod Standard does not include an air pump. A minimum 70 litres-per-minute air pump (such as the Evolution Aqua Air Pump 70) is required to perform the backwash cleaning cycle. Without an air pump connected, the filter cannot be cleaned. The EazyPodAir and EazyPod Complete models include the Air Pump 70 Kit. If you prefer an all-in-one option, see our EazyPod Complete page. Technical Specifications Specification Detail SKU / Model EAZYPOD | Evolution Aqua EazyPod Standard Capacity — Koi 10,000 litres (approx. 2,640 US gallons) Capacity — Ornamental 20,000 litres (approx. 5,280 US gallons) Max Pump Flow Rate 10,000 LPH (approx. 2,200 GPH) Dimensions 71cm L × 58cm W × 65.5cm H (approx. 27.9" × 22.8" × 25.8") Filter Media 18 litres static K1 Micro (virgin plastic; high protected surface area per litre) Filtration Type Static-bed mechanical + biological (two-stage: stainless steel grill + K1 Micro) Construction Rotationally molded body; stainless steel perforated grill; waste slide valve Available Colors Grey | Granite Green Connections Inlet: 1½" hosetail | Outlet: 4"-to-3" Eazy connector | Waste: 1½" hosetail | Rubber boots for adaptation Air Cleaning 70 L/min air pump required (NOT included in Standard; included in EazyPodAir and Complete) Installation Pump-fed (plug-and-play) | Gravity-fed (requires user modification) Nexus Family Compact member of the Evolution Aqua Nexus family Warranty 2-Year Limited EazyPod Family Comparison Feature Standard (this) EazyPodAir EazyPod Complete Pond Capacity (Koi) 10,000L / 2,640 gal 10,000L / 2,640 gal 10,000L / 2,640 gal K1 Micro (18L) ✓ Included ✓ Included ✓ Included Air Pump 70 Kit ✗ NOT included ✓ Included ✓ Included 18W UV Clarifier ✗ Not available ✗ Not included ✓ Built into inlet Gravity-fed With modification With modification Pump-fed only Warranty 2-year 2-year 2-year Frequently Asked Questions What is the maximum pond capacity for the EazyPod Standard? The Evolution Aqua EazyPod Standard is rated for: Koi ponds: up to 10,000 litres (approximately 2,640 US gallons) Ornamental / decorative ponds (low fish load): up to 20,000 litres (approximately 5,280 US gallons) These ratings are based on the 18 litres of static K1 Micro media providing sufficient surface area for biological filtration and adequate solids capture, with a maximum pump flow rate of 10,000 LPH. For heavily stocked koi ponds or ponds with regular feeding, stay within the lower koi rating. The EazyPod can also serve as a polishing or pre-filter in larger systems alongside a primary filter. What media does the EazyPod use and how does it differ from other filtration media? The EazyPod Standard is supplied with 18 litres of static K1 Micro — Evolution Aqua’s proven biological and mechanical filter media. K1 Micro is a small-wheel design made from virgin plastic, providing a high protected surface area per litre of media volume. The protected inner surfaces of each K1 Micro piece allow biofilm colonies to develop and remain stable even during the cleaning cycle. In the EazyPod, the K1 Micro is used in a static bed configuration — the media remains stationary rather than moving. This static bed acts as both a mechanical trap for fine solids and a biological colonization surface. The static configuration is a key reason the EazyPod achieves excellent mechanical filtration: solids become entrapped in the K1 Micro mass and are held until the backwash cleaning cycle removes them. K1 Micro differs from standard foam or sponge media in that it does not compact over time, is immune to bypass flow channels, and cleans via air agitation rather than manual squeezing. Can the EazyPod be used as a gravity-fed or pump-fed filter? The EazyPod Standard supports both pump-fed and gravity-fed operation, but with an important distinction: Pump-fed (plug-and-play): Connect a pond pump to the EazyPod inlet. The pump pushes water through the filter, and cleaned water returns to the pond by gravity (e.g., down a waterfall or through a return pipe). This is the default, plug-and-play installation. Gravity-fed (requires user modification): The filter receives water by gravity (e.g., via a bottom drain) and a separate return pump pushes the cleaned water back to the pond. This configuration requires physical modification to the EazyPod Standard. Important: gravity-fed installation is not plug-and-play on the Standard model. Note: The EazyPod Complete is pump-fed installation only and does not support gravity-fed operation. How does the cleaning process work, and how often should I clean it? The EazyPod Standard uses an entirely air-driven static-bed backwash cleaning cycle: Connect a 70 L/min air pump (not included) to the EazyPod air inlet. Open the waste slide valve to allow debris to exit. Turn on the air pump — the airflow agitates the static K1 Micro bed, releasing trapped solids into the waste line. The cleaning cycle typically completes in a few minutes. Turn off the air pump and close the waste valve when the discharge runs clear. This process is performed without opening the filter body or handling the media — a significant maintenance advantage over sponge or foam filters that require manual squeezing. The beneficial bacteria colonizing the K1 Micro are largely preserved because the cleaning action is gentler than manual media washing. Cleaning frequency depends on fish load, feeding rate, and seasonal conditions. Most installations require cleaning every 1–4 weeks. The quality of the waste discharge will indicate when cleaning is due. What size air pump is required for cleaning? The EazyPod Standard requires a minimum 70 litres-per-minute (L/min) air pump to effectively agitate the K1 Micro static bed during the backwash cycle. Evolution Aqua’s Air Pump 70 is purpose-designed for this application and is the recommended choice. Important: The air pump is NOT included with the EazyPod Standard. It must be purchased separately. If you prefer a model that includes the air pump, see the EazyPodAir (Standard + Air Pump 70 Kit) or the EazyPod Complete (Standard + Air Pump 70 Kit + integrated 18W UV clarifier). A pump below 70 L/min will not provide sufficient agitation for a thorough clean and may leave solids trapped in the media. What are the inlet and outlet plumbing connection sizes? The EazyPod Standard comes with the following connections: Water inlet: 1½" hosetail connection (with O-ring) Waste slide valve: 1½" hosetail connection (with O-ring) Outlet: 4"-to-3" Eazy connector (reducing adapter for the return line) All connections include adjustable rubber boot connectors that allow adaptation to a range of pipe diameters. The rubber boots provide a watertight seal on various pipe sizes without requiring precision fittings, making the EazyPod highly adaptable to existing pond plumbing. For non-standard pipe configurations, contact Pond Pro Direct for guidance on compatible adapters. What is the EazyPod's warranty? The Evolution Aqua EazyPod Standard carries a 2-year limited warranty from the date of purchase, covering defects in materials and workmanship under normal installation and operation conditions. For warranty service or claims, contact Pond Pro Direct at (765) 508-4352 or support@pondprodirect.com. We carry authentic Evolution Aqua products with full warranty support. How does the EazyPod Standard differ from the EazyPod Complete? Both the Standard and the Complete use the same EazyPod filter body, 18 litres of K1 Micro, and the same capacity ratings — but they differ in included components: EazyPod Standard (this product): Filter only. No air pump included. Suitable for both pump-fed and gravity-fed (with modification). Best value if you already have or prefer to select your own air pump. EazyPodAir: Includes the Air Pump 70 Kit. Best for buyers who want the air pump handled in one purchase. EazyPod Complete: Includes Air Pump 70 Kit AND an integrated 18-Watt UV clarifier built into the inlet section — which destroys single-celled algae (green water) before water enters the filter. Pump-fed installation only. Best for green-water control and maximum all-in-one convenience. If your pond currently has green water algae issues, the EazyPod Complete’s integrated UV is the most direct solution. If water clarity is good and you simply want mechanical/biological filtration, the Standard is the most cost-effective choice with the flexibility to add UV separately. Can the EazyPod handle a koi pond with bottom drains? Yes — the EazyPod is well-suited to bottom-drain pond systems in either configuration: Pump-fed with bottom drain: A submersible or external pump is placed in the bottom drain chamber, pumping water up to the EazyPod inlet. Clean filtered water returns via the outlet (e.g., to a waterfall or surface return). This is plug-and-play with no modification. Gravity-fed from bottom drain: The bottom drain feeds the EazyPod directly by gravity. A separate return pump then pushes filtered water back to the pond. This configuration requires user modification to the EazyPod Standard. The EazyPod’s two-stage mechanical action (stainless steel grill + K1 Micro static bed) is especially effective with bottom-drain systems where concentrated settled solids from the pond base are delivered directly to the filter inlet. This allows the outer chamber to handle the primary mechanical load (larger solids settling at base) before water reaches the K1 Micro. What maintenance does the EazyPod require beyond regular backwashing? Beyond routine backwash cleaning cycles, the EazyPod Standard requires minimal ongoing maintenance: Stainless steel grill inspection: Periodically check the perforated grill between the outer and inner chambers for blockage by large debris (leaves, string algae). Rinse or brush clean during the backwash cycle if needed. K1 Micro media: K1 Micro does not require replacement on any set schedule. Replace only if the media becomes visibly degraded, physically damaged, or if biological performance declines significantly over time. Under normal conditions, K1 Micro lasts for many years. Waste slide valve: Inspect O-rings and valve seating annually. Replace if sealing performance deteriorates. Winterization: In climates where temperatures drop below freezing, remove the filter media, drain all water from the filter body, and store the unit in a frost-free location. Alternatively, keep the pond pump and filter running continuously through winter to maintain water movement and prevent freezing. Air pump maintenance: Follow the manufacturer’s guidance for the air pump (not included). Diaphragm pumps typically require annual diaphragm replacement. Why Buy from Pond Pro Direct? Authentic Evolution Aqua Products — 2-year warranty coverage fully supported Expert Koi Filtration Guidance — real specialists available Mon–Fri, 9AM–5PM EST Fast Nationwide Shipping Price Match — we will beat lower prices from authorized retailers Evolution Aqua EazyPod Standard (SKU EAZYPOD) — 10,000L/~2,640 gal koi | 20,000L/~5,280 gal ornamental | 18L static K1 Micro | 10,000 LPH max | 71×58×65.5cm | Grey or Granite Green | 2-yr warranty | Nexus family. Air pump (70 L/min min) not included — required for cleaning. Questions about sizing, air pumps, or the EazyPod Complete? Call or text (765) 508-4352 — Monday through Friday, 9 AM to 5 PM EST.