Flotide/MEGA Pool Filter V700B - V800 exploded view & spare parts

Flotide/MEGA Pool Filter V700B & V800 exploded view & spare parts

This page provides the full exploded-view diagram and numbered parts list for the Flotide/MEGA pool filter range covering the V700B and V800 models — two heavy-duty, PE-lined fibreglass sand filters designed for commercial and residential in-ground pools. The V700B is suited to pools up to 100 m³, while the V800 steps up to pools of up to 125 m³, and both models share a 6-way multiport valve arrangement. The diagram covers every serviceable component from the multiport valve at the top of the filter down to the water drain set at the base. Using the diagram and the parts table below, most pool owners and technicians are able to identify the exact part they need within a few minutes.

Com utilitzar el diagrama numerat per trobar la teva peça

Every call-out number printed on the exploded-view diagram corresponds directly to a numbered row in the parts list below the image. The quickest way to locate your part is to work from area to number to SKU: first identify the general zone of the filter where the issue lies (for example, the valve head, the tank body, or the internal distribution assembly), then find the matching call-out number on the diagram, and finally look up that number in the table to retrieve the SKU for ordering. Bear in mind that some position numbers carry a letter suffix — 7a and 7b, 8a and 8b, and 9a and 9b — which denote model-specific variants rather than alternative designs for the same model; you must confirm whether your unit is a V700B or V800 before ordering those parts. Where a position number appears to cover a set of components (such as the union set at position 4, which contains three pieces, or the water drain set at position 10), the entire set is supplied as a single SKU. Some positions in the diagram, such as 2 (nut with washer), 7a/7b (filter tank with base), and 8a/8b (standpipe with hub), do not currently carry an active SKU in the list; if you require one of these items, please contact us directly before placing an order. Always cross-reference the written description in the table against the diagram label to guard against misreads — a position number shared across two similar-looking assemblies can easily lead to ordering the wrong component.

Main replaceable assemblies on the Flotide/MEGA V700B & V800

The filter is headed by a 6-way multiport valve — listed at position 1 (SKU 0891919) — which controls all standard operating modes including filter, backwash, rinse, recirculate, waste, and closed. Immediately below the valve, the filter neck is sealed by the neck gasket at position 6 (SKU 7038288); this is one of the most commonly replaced wear items on this filter family and should be inspected whenever the valve is removed. The pressure-monitoring assembly is covered by positions 3 and its associated connector (SKU 7009341), allowing you to replace the oil pressure gauge or its fitting independently. The 2-inch union set at position 4 (SKU 7009366) provides the hydraulic connections between pump pipework and the valve, and is supplied as a complete three-piece set including O-rings. Position 5 (SKU 7009367) covers the sight glass with O-ring, which sits on the valve body and allows visual confirmation of backwash clarity. Inside the tank, the internal distribution system consists of the standpipe with hub (positions 8a for V700B, 8b for V800) and the laterals that radiate from it — position 9a (SKU 7009309) for the 126 mm lateral used on the V700B, and position 9b (SKU 7009311) for the longer 233 mm lateral required by the V800. The filter is designed to operate with standard silica filter sand or glass media. Finally, the water drain set at position 10 (SKU 7009343) is common to both the V700B and V800 and handles complete tank drainage for winterisation or media replacement.

Tria entre variants i mides de paquet

Several positions in this diagram split into lettered variants that are not interchangeable between the two filter sizes. Positions 7a/7b (filter tank with base), 8a/8b (standpipe with hub), and 9a/9b (laterals) each have a dedicated V700B version and a dedicated V800 version — fitting the wrong variant will result in a standpipe or lateral that either falls short of the tank wall or cannot seat correctly in the hub. The dimensional difference is most visible with the laterals: the V700B lateral (9a) measures 126 mm, whereas the V800 lateral (9b) is 233 mm — a significant difference that makes visual identification straightforward if you have a spare to hand. Where parts are supplied as sets — position 4 (union set, 3 pieces with O-rings) and position 10 (water drain set) — the full set is the only available purchase unit, which ensures all mating components are renewed together and sealing surfaces are not mixed between old and new parts. If you are unsure which model you own, check the label on the tank body before ordering any lettered-variant part.